Etymologie, Etimología, Étymologie, Etimologia, Etymology
@_ Welt, Mundo, Monde, Mondo, World
Messen, Medir, Mesurer, Misurare, Measure
Maßtheorie, Teoría de la medida, Théorie de la mesure, Misura (matematica), Measure (mathematics)

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1000conversions
Conversions

(E?)(L?) http://www.1000conversions.com/

Utile pour la physique, les mathématiques, la cuisine... 1000Conversions permet d'effectuer des conversions d'un grand nombre d'unités de mesures : température, superficie, vitesse, poids, pression, puissance etc.

Unités convertissables sur le site :


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distancefromto
Distance from to - worldwide
Distance Between Two Cities Places On Map

(E?)(L?) http://www.distancefromto.net/


Erstellt: 2010-02

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htwins
The Scale of the Universe

Auf dieser Site gibt es einiges Interessantes zu entdecken. Das Durchwandern der Größenordnungen von der "Planck'schen Länge (10^-35) bis zur geschätzten Größe des Universums (93Mrd. Lichtjahre) gehört mit zu den Favoriten. (Die Wanderung läßt sich sowohl mit der Maus als auch mit den Pfeiltasten durchführen.)

Was mir auch gut gefiel ist das "Würfelspiel" "Cube Roll".

(E?)(L1) http://htwins.net/

Interactivies Videos Youtube Tools


(E?)(L1) http://htwins.net/scale/

The Scale of the Universe

Zoom from the edge of the universe to the quantum foam of spacetime and learn the scale of things along the way!


Erstellt: 2011-01

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martindalecenter
Martindale's Calculators On-Line Center
Calculadora - Calculateur - Calculator - Calculatore

(E?)(L1) http://www.martindalecenter.com/Calculators.html

(Calculators, Applets, Spreadsheets, and where Applicable includes: Courses, Lectures, Manuals, Handbooks, Textbooks, Simulations, Animations, Videos, Movies, etc.)
Calculadora - Calculateur - Calculator - Calculatore
Hesap makinesi - Kalkulaãnò stroj - Kalkulator - Kalkulátor - Kalkuleerija
Karukyure-ta - Laskin - Pocitaci stroj - Raeknare - Rekenmachine - Skaièiuotuvas

US/Pacific: Friday, February 27, 2009
Sydney, Australia: Saturday, February 28, 2009
File Download Time Calculator
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Author, E-Mail, Privacy Policy & Disclaimer

Currently the Calculators On-Line Center contains over "23,665" Calculators & Spreadsheets, over "3,515" Courses, Lectures, Manuals, Handbooks, & "1,000's" of Movies, Videos, Simulations & Animations
Created by over "7,945" very "CREATIVE" Individuals, Businesses & Tax Supported Entities World Wide

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(Calculators, Applets, Spreadsheets, and where Applicable includes: Courses, Manuals, Handbooks, Simulations, Animations, Videos/Movies, etc.)

AGRICULTURE
Agribusiness, Farm & Ranch Management, Finance, Marketing, Agriculture Engineering, Building & Equipment Plans, Corrals & Stockyards, Fencing, Machinery, Tillage, Soil, Water, Irrigation, Aquaculture, Beekeping, IPM, Fertilzer, Compost, Agronomy, Field Crops, Vegetables, Horticulture, Fruit & Nut Trees, Greehouse, Floriculture, Forestry, Livestock, Feed, Forage, Pasture, Animal Health, Genetics, Beef Cattle, Dairy Cattle, Deer, Goats, Horses, Sheep, Swine, etc.

MATHEMATICS CENTER
Abacus, Slide Rules, Unit Conversion, Basic Math, Adding Machines, Scientifc Calculators, Calculus, Algebra, Computational Algebra, Geometric Algebra, Linear Algebra, Abstract Algebra, Chaos & Catastrophe, Differential Equations, Encryption, Cryptography & Quantum Cryptography, Ergodic Theory, Geometry, Differential Geometry, Computational Geometry, Graphing/Plotting, Integrals, Statistics, Mathematical Constants, Mathematical Physics, Number Theory, Operations Research & Logistics, Quantitative Finance & Advanced Mathematical Finance, etc.

ARCHAEOLOGY - PALEONTOLOGY CENTER
Archaeology, Anthropology, Stone Age Artifacts, Egyptology, Palaeoichnology, Paleobotany, Paleoclimatology, Paleontology, Fossils, Dinosaurs, Chronological Methods, Date Converters, etc.

GEOSCIENCE
Geology Time Scales, Chronological Methods, Geology, Physical Geology, Structural Geology, Petrology, Sedimentary Geology, Stratigraphy, Geodynamics, Marine Geology, Coastal Geology, Ecosystems, Fish Habitats, Geography & Topography, Geochemistry, Geophysics, Geomorphology, Geothermics, Glaciology, Icebergs, Marine Biology, Oceanography & Marine Geochemistry, Plate Tectonics, Seismology, Tephrochronology, Tsunami, Volcanology, etc.

METEOROLOGY, CLIMATOLOGY, WEATHER

RADIATION - RADIOACTIVITY ~ BIOSCIENCE & BIOTECHNOLOGY

CHEMISTRY CENTER
Analytical, Atmospheric, Benzotriazole, Biochemistry, Biophysical, Ceramics, Crystallography, Electrochemistry, Food, First Year Chemistry, Geochemistry, Heterocyclic, Inorganic, Kinetics, Medicinal, Nuclear, Organic, Organometallic, Pericyclic, Photochemistry, Physical, Polymer, Quantum, Radiation, Soil, Surface, Synthetic, Thermodynamics, Water, Chromatography, Electrophoresis, Flow Cytometry, Glassblowing, Microscopy, SPM, ATM, EFM, STM, TEM, SEM, Spectroscopy, etc.

PHYSICS CENTER AND THE ASTROPHYSICS, ASTRONOMY & ASTROBIOLOGY CENTER
1st & 2nd Year, Computational, Field Theory, Atomic, Chemical, Condensed Matter, Geophysics, High Energy, Low Temperature, Mathematical, NMR & MRI, Nuclear, Quantum, Solid State, Accelerators, Space Weather, Observatories, Stellar Evolution, etc.

ENGINEERING CENTER
Acoustics & Audio, Aeronautics & Aerospace, Broadcast, Cartography & Drafting, Coastal, Chemical, Civil, Design, Fluid Mechanics, Nuclear, Geomatics, Geotechnical, Geoengineering, Industrial & Manufacturing, Materials, Mechanical, Metrology, Mining, Marine & Ocean, Optical, Plastics, Petroleum, Petrochemical, Solid Waste, Transportation, Water & Wastewater Treatment, etc.

ELECTRICAL ENGINEERING CENTER~ COMPUTER ENGINEERING CENTER
Amplifiers, Analog & Digital, Circuits & Circuit Design, Computer Graphics, Control & Measurement, Electricity & Magnetism, Fault Tolerant Computing, Large Scale Electric Power Transmision Systems, Microwave, Networks, Quantum Computers, Radio Design, Semiconductors, MEMS, Microfabrication, Micromachining, Sensor Technology, Signals, Systems & Controls, Transistors, etc.

CALCULATORS ON-LINE CENTER PART I: A - E

(Calculators, Applets, Spreadsheets and where Applicable includes: Courses, Manuals, Handbooks, Simulations, Animations, Videos/Movies, etc.)

Automobile, Truck, Motorcycle, Locomotive & Steamboat
New & Used | Car Pricing | Safety | Defects, Recalls | Accidents | Crash Investigations | Traffic Noise | Measurement & Torque | How a Car Works | Automotive Design & Development | Diesel Engine | Electric & Hybrid Eng. | Internal Combustion Engine | Stirling Engine | Steam Engine Design | Steam Engine Auto | Steam Engine Locomotive | Steam Engine Steamboat | Fire Engine Design | Motorcycles, Gokarts & Motor Scooters | Tractors (Farm) | Axel | Cams & Pistons | Car Stereo | Car Audio Design | Drag & Speedway Racing | Emissions | Horsepower, Chassis, Compression, Differential Gears, Driveshaft Engine Displacement, Fuel Injector, Header Tube, Optimum Shifter, Timing, Transmisson, etc. | Paint | Shocks | Tire & Wheels | Towing | Turbocharging | Fuel: Costs & MPG | Lease, Loans, Finance & Taxes

Agriculture (Agribusiness, Soil Crops, Horticulture Livestock)

Arts & Crafts
Art Design | Ceramics | Yarn, Dyeing, Crocheting, Knitting, Needlepoint, Quilting, Sewing, Weaving Handspinning | Molding & Casting | Soap, Bath Oil, Shampoo, Candles & Lotion Recipes

Air Travel

Aviation (General)
FAA Pilot Exams | Traffic Flow Management | Flight Plan, Flight Status, Airport Status, etc. | Private & Commercial | Aviation | Groundspeed | Wind Correction etc. | Geographic Midpoint with Maps | Engines | Propellers | Weight & Balance | Airport Locators & Aviation Fuel Prices | Weather

Blackjack, Etc.,
Blackjack | Craps | Horse Racing | Lottery Odds & Sports Betting | Poker | Roulette | Slot Machines

Calendar & Date Conversion
All Inclusive | Arabic/Islamic | Aztec | Chinese | English | Indian (India) | Japanese | Jewish/Hebrew | Julian | Lufkan | Mayan/Mesoamerican | Medieval | Persian | Roman | Vietnamese Cameras | Photography Tools & Photography | Teaching Modules | Depth of Field | Exposure | Field of View | Hyperfocal, Near & Far Field | Lens | Optical | Film Development | Panorama Production | 35mm | Digital Cameras | Broadcast Cameras | CCTV & Security Cameras | Microscopy Cameras | OEM Cameras | Pinhole Cameras | Photomicrography | QTVR | Telescope Cameras | Underwater Cameras | Sunrise/Sunset, Moon Phases, etc.

Canals & Ships | Navigation | Ports & Ships | Distance & Voyage Time | Marine Weather | Canal & Straits Tolls | Port Costs & Tolls | Navigating Ports | River Navigating

Clocks, Sundials & Sun Compasses | Clocks/Watches/Time | Sundials | Sun Compasses

Clothing/Apparel | Fabric Stain Removal | Men's Clothing | Complete Wardwrobe | Hats | Shoes & Clothing Sizes | Shoelaces & Lacing Tech. | Woman's Clothing | Bras & Panties | Complete Wardrobe | Clothing, Hats & Shoe Sizes | Shoelaces & Lacing Tech.

Code Translators | Crypto | Morse Code

Communications | Cable/Wireless/Radio | Telephone | Telephone Traffic & VoIP | Cooking & Beverage | Cooking Measurement | Cooking | Demonstrations &/or 1,000's of Recipes | Recipe Conversion | Beverage Measures | Food Coloring | Parties | Alcohol: % in Drinks, Calories & Blood | Beer & Brewing | Liquor | Winemaking

Conservator/Museum

Cosmetics

Creative/Fun/Serious | Animations (History) | Astrology | Astronomy | Backgammon | Birthday | Brain Teasers | Cigars | Commuting | Dinosaurs | Extra Terrestrial Search (SETI) | Famous People | Genealogy | Hitchhiking | I Ching | Nuclear Weapons Effects | Numerology | Rollercoaster | Space Travel (Future) | Tarot

Currency Conversion

Diamonds, Gems | Gold & Jewelry | 300+ Gemstones | Identification, Cut, Color, Size, Weight, etc. | Design Your Diamond | Engagement Ring | Design Your Platinum | Rings & Jewlery | Your Ring Size | Gold, Gold Coins & Precious Metals

Egyptology | Dating Methods | Mummy Body & Facial Reconstruction | Tombs, Pyramids & Temples

CALCULATORS ON-LINE CENTER PART 1: F - H
(Calculators, Applets, Spreadsheets and where Applicable includes: Courses, Manuals, Handbooks, Simulations, Animations, Videos/Movies, etc.)
Finance | Banking | Checkbook | Interest | Compound Interest | Rate of Return | Present Value, etc. | Loans | Loan Balance | Interest Rate | Loan Term | Savings | Certificate of Deposit | Certificate of Deposit Laddering | College | Undergraduate, Graduate, GI Bill | Federal Student Aid | College | Cost Projection | Stafford Loan | Law School Loans | Medical School Loans | MBA Loans | PhD Loans, etc. | Mortgages | Home Refinancing | Real Estate Valuation | Closing Costs | Mortgage Loans | Housing Starts, etc.

Finance - Personal | Credit | Credit Cards | Estate Taxes | Investment & Net Worth | Retirement/Benefits (Annuity, IRA, etc.) | Retirement-Military | Salary | Hourly Wage | Pay Raise, Paycheck | Scheduling & Cost of Living | Salary & Benefits | Federal Employees | Salary & Benefits | Military & DoD Civilian Employees | Social Security | Benefits | Trust Funds | Unemployment | Insurance

Taxes | Net Income | Australia | Canada | Belgium | Germany | India | Ireland | Luxembourg | South Africa | Sweden | Switzerland | U.K. | U.S. Government | Benefits | Elections

Grade Point Average

Gratuity/Tipping

Forestry | Fire Management | Fire Weather | Firefighters Scheduling | Fire Modeling & Fire Tests | Fire Dynamics (Flame Height, Severity, Smoke Density, etc.) | Fuel Moisture | Forest Fire | Tools & Modeling | Forest Management | Timber Management & Investment | Forestry Economics, Analysis, Costs, etc. | Random Point Generator | Tree Species | Common & Scientific Names, Characteristics, Mechanical Properties | Forestry Courses, Lectures | Forest Nursery Management | Forest Integrated | Pest Management (IPM) | Forest Ecosystems | Forest Hydrology | Tree Height, Volume, Spacing, etc. | Forestry Inventory, Analysis, Tree Biomass, Stand Damage | Logging | Sawmill Operations | Sawmill | Financial Analysis (New, Existing & Acquisitions) | Kiln Drying Operations | Chip Mill Operations | Tree Species, Anatomy Characteristics, Kiln Drying Schedules | Engineered Products, etc. | Log Volume, Log Weight | Lumber Recovery | Sawmill Equipment (Bandsaw, Calipers, Dust Collection, Joiner, Miter Saw Gang Saw, Scragg Saw, Planers, etc.) | Moisture Content & Shrinkage | Lumber Tally, Bd. Feet | Lumber Weight | Wood Selection for Woodworking | Plupwood | Log/Timber Framing | Joists, Rafters, etc. | Ham Radio | Amateur & Commercial | Radio Exams | Amateur Radio Design | Antenna | Call Sign | Distance & Location | Frequency/Wavelength | Grid Location

Acoustics, Noise, Speaker Design, etc. | Indoor & Outdoor | Movies & Audio Acoustics & Audio Systems | Music Acoustics & Vibrations | Room Acoustics | Noise & Noise Exposure | Sound (Absorption of Sound, SPL, etc.) | Microphone Design | Speaker Design | How a Speaker Works | Circuit, Box & Speaker Design | Crossover | Car Speaker Design | Loudspeaker Design

History | Clothing/Costumes | Isopsephia & Thesis | Greek, Roman & Hebrew | Medieval Dates | Calendar, Feasts etc. | Medieval & Early Modern | Products, Grain, Currency | Medieval Tents | Medieval War | U.S. History | World History

Home & Office | Conference's/Meetings | Computers/Scanners | Fire Safety | | Office Space | Paper | Projectors | Scanners | Typing Tests

Utilities | Commercial, Industrial & Residential | What's a Watt | Electric | Energy Conversion | Energy Consuption | Commercial, Industrial & Residential | Energy Savings | Fuel Costs | Biomass Energy | Coal | Industrial Gas | Natural Gas | Nuclear Energy | Oil & Oil Products | Propane | Solar Energy | Wind Energy | Telephone | Water | Home/Commercial | Construction | Design & Repair

Const. & Design: General | Land Surveying | Const. Costs, House Plans, Grading, Landfill, etc. | Home Remodeling | Repair & Estimators

Const. & Design: A-E: Adhesives | Aggregate | Asphalt | Attic & Building Ventilation | Barrel/Box/Tanks | Bathrooms | Brick, Stone, Masonry | Cabinets | Caulking | Ceiling | Closets | Concrete | Decking | Drywall | Electrical/Power

Const. & Design: F-J: Fences | Fertilizer & Mulch | Fireplace | Flooring | Floor & Wall Vents | Grass Seed & Sod | Greenhouses | Heating & Air Conditioning | Insulation | Irrigation | Joists, Rafters, Headers, Studs, Trusses, etc.

Const. & Design: K-Q: Kitchens | Landscaping | Lighting & Lighting Design | Lumber, Plywood, Framing | Materials - Metal | Moulding/Molding | Nuts, Bolts, Nails, Hinges, Screws | Paint, Stains & Coatings | Plumbing | Ponds

Const. & Design: R-Z: Road Construction | Roof, Gutters & Overhang Design | Scaffolding | Shakes & Shingles | Siding | Solar Systems | Stairs | Swimming Pools/Spas | Tile, Grout & Mortar | Wallboard, Gypsum | Wallpaper | Windows & Doors | Woodworking

CALCULATORS ON-LINE CENTER PART 1: I - N
(Calculators, Applets, Spreadsheets and where Applicable includes: Courses, Manuals, Handbooks, Simulations, Animations, Videos/Movies etc.)
Insurance | Insurance Industry | Disability | Earthquake | Health | Home | Life

Law | Child Support | Divorce | Drunk Driving | DWI/DUI/OUI | Lawyer's Fee, Attorney Practice Costs | Billable Hours, Damage Awards, Arbitration Costs, Company Acquisition | Legal Costs, etc. | Legal Forms | Federal & State Laws | Patents, Legal Citation | Wills & Intestacy

Library Science | Cataloging & Processing

Live Performance | Stage & Theater | Lighting | Sound

Logic & Syllogism

Marriage | Engagement | Wedding & Honeymoon | Cost of Raising Children | Management & Business | Accounting & Actuarial Science | Analysis & Decision Making | Billable Hours | Capital Gains

Corporate Finance (Management, CFO Tools, Business Finance Tools, Derivatives, Options, Advanced Mathematical Finance, Business Forecasting, Business Statistics, etc.)

Depreciation | Direct Mail | Cost & Marketing

Economics | Central Banks, Federal Reserve, etc. | Principles of Economics | Macroeconomics | Microeconomics | International Economics | Labor Economics, etc.

Employment & Human Resources | Employee Benefits & Stock Options | Employee Scheduling | Employee Relocation, Cost-of-Living, & Salaries | Employee Training | Employee Turnover Costs | Employee Workplace | Injury Costs

Equipment Leasing | Financial Reporting Standards | Freight: Air & Sea | Interactive MBA Courses | Mergers & Acquisitions | Operations Management | Outsourcing | Payroll & Timesheets

Restaurant Mgt. | Retail Management | Sales & Marketing | Small Business | Sole Proprietorship & Nonpofit Org.

Tourism | Vendors to the U.S. Government | Warehouse Mgmt. | Logistics & Material Handling | Medical, Health & Nutrition

Medical: A-C: How Long Will I Live | Acupuncture | Biorhythm | Blood Alcohol | BSA | Cancer | Clinical Medicine (Diagnostics, Outcomes, Tools, Trials, EBM, Nursing etc.)

Medical: D-O: Dental | Diabetes/Insulin | Drugs | Epidemiology | Forensics | Genetics | Hearing | Heart/Cardiovascular | HIV | Hospitals | Immunization | Immunology | Medical Costs | Long Term Care & Medicare Costs | Neurology | OB/GYN | Pregnancy, Fetal, Newborn, Infant, etc.

Medical: P-Z: Pathology | Pediatrics | Physiology & Biophysics | Psychology | Pulmonary | Radiology | Radiation | Renal, Kidney, Nephrology, Liver, Gastroenterology | Sight/Optometry | Speech | Sports Medicine | Trauma, ICU & Surgical Scoring | Anesthesia, Surgery | Transplantation

Nutrition | Nutrition Center (Databases, Courses Cooking Techniues etc.) | Basal & Caloric Rates | Body Fat & Mass | Calcium | Calories in Food | Calories | Need/Burned/Used | Diet | Fatty Acids | Nutrient Content of Foods | Recipes | Motion Pictures | DVD's & TV | Cinematography (Flim, Filmmaking, Film Processing, etc.) | Broadcast Equipment | Depth of Focus & Field-of-View | Bitrate, CD, DVD, VCD, SVCD, MPEG, PAL, NTSC, DVD PCM, VCD MPA, etc. | Drop-Frame & Video Timecode | Film Length & Frame Rate | Film Stock | Photometrics | Sound Effects | Television | Video Bandwidth

Music | CD's, iPod's | Music Composition | Acoustics, Production, Lessons, Theory, etc. | Conducting, Choral Conducting & Orchestration | Accordion | Bagpipes | Banjo | Bass (Double Bass) | Bassoon & Oboe | Bells, Handbells, Chimes | Cello | | Computer Music | Didjeridu (Didgeridoo) | Drums, Cymbals, Bongos, Tambourines, Timbas, Castanets, Shekere, etc. | Erhu, Guzheng, Dulcimer, Zhudi, Xiao, Hulusi, etc. | Flute, Piccolo, Panflute | Siku, Gemshorn, etc. | French Horn (Horn) | Guitar | Harmonica | Harp | Harpsichords, Clavichords | Keyboards | Lute | Mandolins, Mandolas, Pipas, Citterns, Bouzouki's, etc. | Organ | Oud, Qanun, Nay, Riq & Buzuq | Piano | Pipes | Saxophone | Trombone | Trumpet | Tuba/Tubaphone | Ukulele | Violin & Fiddle | Woodwinds | Xylophone/Vibraphone | Tunings/Temperaments

Name Translation

Navigation/GPS | Cartography | Mapping & GIS | Distance & Location | Doppler Shift | GPS | Magnetic | Mercator | Ocean/Sea Navigation | Radar, AIS, EW & Lighthouses | Satellite & Space | TV Dish, Internet, etc. | to Satellite

CALCULATORS ON-LINE CENTER PART 1: O - Z
(Calculators, Applets, Spreadsheets and where Applicable includes: Courses, Manuals, Handbooks, Simulations, Animations, Videos/Movies, etc.)
Pets | Cats | Dogs | Horses

Postal: Mail & Packages

Religious

Sailing | Sailboat | Performance (Sail Boat Analysis, Sail Area, Forces, Moments, Wind Analysis, Docking, Knots, Splicing, Rigging, Rope/Line, etc.) | Sailboat Ratings | Sailing | Racing Strategies | Stocks, Bonds, Options, Commodities | Economic Indicators | Stock & Bond | Analytical Tools in Real-Time | Bonds - All Inclusive | Bonds - Savings | U.S. Treasury Bonds, Bills & Notes | CD's | Commissions | CPI | Currency Conversion | Debentures | Derivatives, Options & Exotics | Foreign | Trade Zones (U.S.) | Futures | Import/Export | Inflation/Cost-of-Living | Investment & Portfolio | Margin | Mutual Funds | Precious Metals | Proxy Voting | Return On Investment | Stocks | Taxable vs Tax-Free | Warrants | Yield | Sports/Games | Archery | Backgammon | Backpacking | Baseball | Basketball | Body Building | Bowling | Bridge | Chess | Cycling | Darts | Fishing | Football | Gliding/Soaring | Go-Karts | Golf | Guns, Rifles | Shotguns & Ballistics | Horsemanship | Equestrian | Hunting | | Ice Skating | Kites | Luge | Orienteering | Physical Fitness | Paintball | Pool & Billards | Rock/Mountain Climbing & Caving | Rowing | Running | Scuba Diving | Skiing | Skydiving/Parachuting | Sled Dog Racing | Snowboarding | Snowmobile | Soccer | Surfing | Triathlon/Ironman | Track & Field | Windsurfing & Kitesurfing | Weather & Meteorology | Atmosphere & Meteorology Courses | Unit Conversions | Education Applets & Simulations | Weather Balloons | Buoy Data | Carbon Cycle | Carbon Emission & Atmospheric Pollution | Clouds | Drought | El Niño & La Niña | Global Weather | Hurricanes | Hydraulic Jumps | Lifting | Condensation Levels | Lightning | Marine Weather | Ozone & Aerosol Data, UV Irradiance Data, Erythemal UV Exposure, Volcano SO2 Data, etc. | Potential Temperature | Pressure | Radar | Sunrise, Sunset, Tide | Thunderstorms | Tornadoes | Tsunamis | Wind Chill

AGRICULTURE, SCIENCE AND MATH
(Calculators, Applets, Spreadsheets and where Applicable includes: Courses, Manuals, Handbooks, Simulations, Animations, Videos/Movies, etc.)

AGRICULTURE
Agribusiness, Farm & Ranch Management, Finance, Marketing, Agriculture Engineering, Building & Equipment Plans, Corrals & Stockyards, Fencing, Machinery, Tillage, Soil, Water, Irrigation, Aquaculture, Beekeping, Fertilzer, Compost, Agronomy, Field Crops, Vegetables, Horticulture, Fruit & Nut Trees, Greehouse, Floriculture, Livestock, Feed, Forage, Pasture, Animal Health, Genetics, Beef Cattle, Dairy Cattle, Deer, Goats, Horses, Sheep, Swine, etc.

MATHEMATICS CENTER
Abacus, Slide Rules, Unit Conversion, Basic Math, Adding Machines, Scientifc Calculators, Calculus, Algebra, Computational Algebra, Geometric Algebra, Linear Algebra, Abstract Algebra, Chaos & Catastrophe, Differential Equations, Encryption, Cryptography & Quantum Cryptography, Ergodic Theory, Geometry, Differential Geometry, Computational Geometry, Graphing/Plotting, Integrals, Statistics, Mathematical Constants, Mathematical Physics, Number Theory, Operations Research & Logistics, Quantitative Finance & Advanced Mathematical Finance, etc.

ARCHAEOLOGY - PALEONTOLOGY CENTER
Archaeology, Anthropology, Stone Age Artifacts, Egyptology, Palaeoichnology, Paleobotany, Paleoclimatology, Paleontology, Fossils, Dinosaurs, Chronological Methods, Date Converters, etc.

GEOSCIENCE
Geology Time Scales, Chronological Methods, Geology, Physical Geology, Structural Geology, Petrology, Sedimentary Geology, Stratigraphy, Geodynamics, Marine Geology, Coastal Geology, Ecosystems, Fish Habitats, Geography & Topography, Geochemistry, Geophysics, Geomorphology, Geothermics, Glaciology, Icebergs, Marine Biology, Oceanography & Marine Geochemistry, Plate Tectonics, Seismology, Tephrochronology, Tsunami, Volcanology, etc.

METEOROLOGY, CLIMATOLOGY, WEATHER
RADIATION - RADIOACTIVITY ~ BIOSCIENCE & BIOTECHNOLOGY
CHEMISTRY CENTER
Analytical, Atmospheric, Benzotriazole, Biochemistry, Biophysical, Ceramics, Crystallography, Electrochemistry, Food, First Year Chemistry, Geochemistry, Heterocyclic, Inorganic, Kinetics, Medicinal, Nuclear, Organic, Organometallic, Pericyclic, Photochemistry, Physical, Polymer, Quantum, Radiation, Soil, Surface, Synthetic, Thermodynamics, Water, Chromatography, Electrophoresis, Flow Cytometry, Glassblowing, Microscopy, SPM, ATM, EFM, STM, TEM, SEM, Spectroscopy, etc.

PHYSICS CENTER AND THE ASTROPHYSICS, ASTRONOMY & ASTROBIOLOGY CENTER
1st & 2nd Year, Computational, Field Theory, Atomic, Chemical, Condensed Matter, Geophysics, High Energy, Low Temperature, Mathematical, NMR & MRI, Nuclear, Quantum, Solid State, Accelerators, Space Weather, Observatories, Stellar Evolution, etc.

ENGINEERING CENTER
Acoustics & Audio, Aeronautics & Aerospace, Broadcast, Cartography & Drafting, Coastal, Chemical, Civil, Design, Fluid Mechanics, Nuclear, Geomatics, Geotechnical, Geoengineering, Industrial & Manufacturing, Materials, Mechanical, Metrology, Mining, Marine & Ocean, Optical, Plastics, Petroleum, Petrochemical, Solid Waste, Transportation, Water & Wastewater Treatment, etc.

ELECTRICAL ENGINEERING CENTER~ COMPUTER ENGINEERING CENTER
Amplifiers, Analog & Digital, Circuits & Circuit Design, Computer Graphics, Control & Measurement, Electricity & Magnetism, Fault Tolerant Computing, Large Scale Electric Power Transmision Systems, Microwave, Networks, Quantum Computers, Radio Design, Semiconductors, MEMS, Microfabrication, Micromachining, Sensor Technology, Signals, Systems & Controls, Transistors, etc.


metric-conversions.org
Metric conversion charts and calculators

(E?)(L?) http://www.metric-conversions.org/

Metric conversion charts and calculators for metric conversions

Use the search box to find your required metric converter

Popular Links The metric system originated in France in 1799 following the French Revolution although decimal units had been used in many other countries and cultures previously. Although there have been many different measurements and the definitions of the units have been revised, the official system of measurements of most countries is the modern form of the metric system which is known as the "International System of Units".

Since other systems of measurement are still used around the world, such as the United States and the United Kingdom, this site aims to help people convert units of measurement with Metric Converter and Metric Conversion Table and to better understand alternative measurements that they are unfamiliar with. The measurement units are categorized into types (such as Temperature Conversion, Weight Conversion and so on) seen on the right-hand side which then lead to a series of metric conversion calculators.


Erstellt: 2014-09

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SI (W3)

"SI" steht für "Système International d'Unités".

(E?)(L?) http://www.ptb.de/de/wegweiser/einheiten/si/geschichte.html

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Im Jahr 1960 bekam das neue System seinen Namen: "Système International d'Unités", abgekürzt "SI". Die 11. Generalkonferenz für Maß und Gewicht im Jahr 1960 vereinbarte, dass diese Abkürzung in allen Sprachen zu verwenden ist, und verabschiedete Vorsätze zur Bezeichnung der dezimalen Vielfache und Teile von Einheiten. In der Bundesrepublik Deutschland wurde das neue System mit dem Gesetz über Einheiten im Messwesen (Einheitengesetz) vom 2. Juli 1969 und der Ausführungsverordnung zu dem Gesetz vom 5. Juli 1970 eingeführt. In der DDR erfolgte die Einführung 1974. Seit dem 1. Januar 1978 ist die Nutzung der alten Einheiten in Westdeutschland unzulässig, in der DDR wurden sie bis Mitte der 1980er Jahre abgeschafft.
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Das Si | Meter | Kilogramm | Sekunde | Ampere | Kelvin Mol | Candela | Avogadro | Die Geschichte des SI | Das metrische System | Eine Basis für die Einheiten


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Bücher zur Kategorie:

Etymologie, Etimología, Étymologie, Etimologia, Etymology
@_ Welt, Mundo, Monde, Mondo, World
Messen, Medir, Mesurer, Misurare, Measure
Maßtheorie, Teoría de la medida, Théorie de la mesure, Misura (matematica), Measure (mathematics)

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Barth, Reinhard
Die Vermessung der Erde
Die Geschichte der Kartografie von der Papyrusrolle bis zum GPS

(E?)(L?) http://edition.fackeltraeger-verlag.de/produkt-details/die-vermessung-der-erde-9783771646097/

Die Macht der Karten Karten begleiten die Geschichte der Menschheit seit Jahrtausenden. Sie geben Zeugnis, wie unsere Ahnen ihre Umwelt sahen, von welchen religiösen oder philosophischen Vorstellungen sie sich leiten ließen, welchen grotesken Irrtümern sie manchmal unterlagen und wie sich vor ihnen die Erde langsam entschleierte. "Die Vermessung der Erde" zeichnet anhand der bedeutendsten Druckzeugnisse ihrer Zeit weltweit die spannende Geschichte der Kartografie nach und erzählt die Geschichte und Geschichten der bedeutendsten Kartenmacher, ihrer Auftraggeber und der großen Entdecker.

Der promovierte Historiker Reinhard Barth startete seine Berufstätigkeit mit Schulfunk-Hörspielen zu historischen Themen. Danach war er Redakteur bei einem zeitgeschichtlichen Magazin und einem Münchener Verlagsbüro. Neben zahlreichen Beiträgen für die Zeitschrift DAMALS und für verschiedene historische Lexika verfasste er mehrere Sachbücher.


Erstellt: 2016-10

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Seidel, Wolfgang
Sternstunden
Die abenteuerliche Geschichte der Entdeckung und Vermessung der Welt

(E?)(L?) https://www.luebbe.de/eichborn/buecher/sonstiges/sternstunden/id_3346138

Eichborn
Hardcover
384 Seiten
ISBN: 978-3-8479-0574-5
Ersterscheinung: 16.09.2014

Früher glaubten die Menschen, die Erde sei eine Scheibe. Dann kamen Seefahrer wie Kolumbus oder Vasco da Gama, und mit ihren Entdeckungen veränderte sich auch unser Bild von der Welt.

In diesem Buch erzählt Wolfgang Seidel die 5000-jährige Geschichte der Entdeckung und Erforschung von Himmel und Erde: Von den mythischen Weltbildern, wie sie sich in der Himmelsscheibe von Nebra, der Geografie des Ptolemäus, den Radkarten des Mittelalters oder in Tempelanlagen wie Angkor Vat widerspiegeln, bis hin zu den Raumsonden der Gegenwart, die das All vermessen. Wer wissen will, ob die Römer schon Stadtpläne kannten, wie die Beringstraße zu ihrem Namen kam, wer die Ringe des Saturn entdeckte oder wie die berühmte Expedition von Lewis und Clark zum Pazifik verlief, der braucht dieses Buch.


Erstellt: 2015-01

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