Solidaridad Rates Save
Compare Hotels at Top Travel Sites. Solidaridad Bargains.
www.NexTag.com (sponsored link)
 

Measures Save
Catalogue of traditional British units with historical notes.
http://members.aol.com/Jack Proot/met...   

All Measures Save
Conversion table of non-metric measures into SI and CGS.
http://www.allmeasures.com/   

Allchin Measurements Converter Save
Converts common measurements from metric to imperial and vice versa, with other systems included for selected quantities such as light years, picas, and Old Russian measures.
http://allchin.net/converter/   

Body Height Weight Converter Save
Converts from American to metric units and vice versa.
http://www.albireo.ch/bodyconverter/   

British Weights and Measures Association (BWMA) Save
Pressure group opposing compulsory metrication. Political, consumer and transport information, discussion boards and links.
http://www.bwmaonline.com/   

Chinese Numbers Save
Put in a number and get the Chinese representation of that number. Also, converts from Arabic numeral back to the Chinese form.
http://www.mandarintools.com/numbers....   

Cleave Books - Specialist Calculators Save
Features converters for perimeter measurements of geometric figures, fractions, percentages, number bases, loan repayments, growth and decay, cost of living index, fuel consumption, flow rate, specific energy, viscocity, and heat capacity.
http://www.projects.ex.ac.uk/trol/scol/   

Conversion Factors for Energy Equivalents Save
Physics laboratory of the National Institute of Standards and Technology (NIST) sponsors and maintains this reference resource of CODATA-recommended values of fundamental physical restraints.
http://physics.nist.gov/cuu/Constants...   

Conversion Table of Non-Metric measures into SI and CGS Save
Conversion of non-metric measures into SI (meter-kilogram-second) and CGS (centimeter-gram-second).
http://n93.cs.fiu.edu/measures/   

Conversion Tables Save
More than 40 different unit conversion tables.
http://www.conversiontables.info   

Conversions-R-Us Save
Convert units of measurements, bases, and PPT, RTF, DOC, and XLS files to HTML.
http://freegroups.net/conversion/   

Convert It Save
Features converter tools for measurement, currency exchange, world time zones, time, finance, driving distance, Roman numerals, atmosphere, and body mass index. Also, has a basic calculator and periodic table.
http://www.convertit.com   

Convert-Me Save
Metric, English old Russian, ancient Greek and Roman, nautical, typographical and astronomical conversions.
http://www.convert-me.com   

EngNet Engineering Units Converter Save
Online calculator provides conversions between a number of common (and not so common) units.
http://www.engnetglobal.com/tips/conv...   

English Weights and Measures Save
History and usage of English/Imperial/customary weights and measures, with conversion factors, and pictures. Minims, drachms, pecks, bushels, rods, poles, perches, furlongs, ounces, fathoms, pints, gallons, nails, chains, chaldrons, tods, crowns, florins, groats, farthings and guineas.
http://home.clara.net/brianp/index.html   

Equatorial to Galactic Converter Save
Convert Equatorial to Galactic Coordinates.
http://fuse.pha.jhu.edu/support/tools...   

GoConvert Save
Convert currencies and measurements.
http://www.goconvert.com/   

GourmetSleuth Save
Conversion calculators for distance, length, area, volume weights, and temperature.
http://www.gourmetsleuth.com/general_...   

How Many? Save
A dictionary of units of measurement: explanations of the metric system, System Internationale (SI), English customary system, and other modern measuring systems. Plus extensive links to other measurement-related Internet resources.
http://www.unc.edu/~rowlett/units/ind...   

IEER Technical Classroom Save
Table of conversion factors for selected units relevant to nuclear topics.
http://www.ieer.org/clssroom/unitconv...   

Interactive Unit Equivalency Table Generator Save
Generates an equivalency table from any engineering unit to any other.
http://www.triatek.com/TriaUtil/unitc...   

International System of Units Save
Definitions of SI units and SI prefixes, units outside the SI, rules and style conventions, historical context for SI units, international aspects of the SI, and unit conversions.
http://physics.nist.gov/cuu/Units/ind...   

MIT 3.091 Units Converter Save
A tool for engineers and others to convert from almost any set of units to any other.
http://web.mit.edu/course/3/3.091_dev...   

Math Connect Save
Provides calculations of various types including metric conversion, engineering calculations, and computing finance loan payments. Also, has list of general math formulas.
http://www.mathconnect.com   

Measurement Conversion Save
Convert volume (capacity), weight, length, area, temperature, pressure, torque, power and energy measures between U.S./Imperial and SI (Metric) units. Requires JavaScript.
http://hemsidor.torget.se/users/b/boh...   

Measurement Unit Converter Save
Converts many units of measurement using a JavaScript 1.1 applet.
http://www.people.virginia.edu/~rmf8a...   

Measurement Units Translation Save
Measurements converter for time, length, volume, and weight. Requires JavaScript.
http://www.convert-me.com/en/   

Measuring Low Concentrations Save
Explains with many examples the question of "What do ppm, ppb, ppt and ppq stand for?"
http://www.cefic.org/metricscale/low_...   

MegaConverter Save
Resource for units, weights, measures, calculators and converters.
http://www.megaconverter.com/   

Metric 4 US Save
A site promoting the metric system which argues why metric is better and English is worse. Provides an English-metric online calculator.
http://www.metric4us.com/   

Metric Conversion Tables Save
Conversion factors and online calculators for metric and imperial units.
http://www.metric-conversion-tables.com/   

Metric Conversion Tables to Imperial Measurements Save
Standard-to-metric conversion factor tables with definitions, derived units and prefixes.
http://www.simetric.co.uk/   

Metric Conversions Save
Online calculator converts between metric, British, and American units.
http://www.sciencemadesimple.com/conv...   

Metric System Formulas Save
Formulas for converting imperial system into metric system. Site in both English and French.
http://www.rocler.qc.ca/dusablon/wint...   

NIST Metric Information and Conversions Save
Factsheets, regulations and conversion tools. Official site of the United States Metric Program.
http://ts.nist.gov/ts/htdocs/200/202/...   

National Weights and Measures Laboratory (UK) Save
Official imperial-to-metric conversion tables.
http://www.nwml.gov.uk/faqs.aspx?ID=8   

On-Line Measures Converter Save
Length, area, mass and weight, volume and capacity, temperature, angles, force, torque, electricals, cloth sizes, and some others.
http://amedvedev.chat.ru/   

Online Conversion Save
Offers conversion tools for length, volume, temperature, astronomical, clothing sizes, computer bytes, cooking measurements, time zones, density, energy, finance, flow rates, force frequency, and some fun pages.
http://www.onlineconversion.com/   

Online Converters Save
Provide online javascript converters and calculators for converting metric to imperial units and vice-versa.
http://onlineconverters.com   

Online Unit Converter Save
Personalizable, free, and available in five languages. It converts distance and length, area, capacity and volume, pressure, temperature, and speed.
http://www.freecalc.net/   

Process Associates of America Save
Features tools for finding engineering conversion factors.
http://www.processassociates.com/proc...   

Ron's Hard Conversion Tools Save
Online unit conversion calculators for volume, distance, weight, and temperature units. Also includes number conversion (decimal, hex, and binary) and a tool to convert characters to or from ASCII codes.
http://www.ronshardwebapps.com/conver...   

SI Guide Save
Provides translation of unit and prefix names for the international metric system (SI) into various languages. For some, transliterations are also given.
http://www.metricmethods.com/SIguidel...   

SI Units Save
Reference information on the International System of Units (SI).
http://www.chemie.fu-berlin.de/chemis...   

Temperature Converter Save
Converts Fahrenheit to Celsius and vice versa.
http://www.albireo.ch/temperatureconv...   

Temperature Converter Save
Simple Celsius-Fahrenheit conversions.
http://www.ausmaps.com/converter.php   

The Foot Rule Save
Convert units from one measure to another (e.g. meters to yards, liters to gallons). A very extensive collection of units and categories. Includes usage and definitions descriptions of units and categories.
http://www.footrule.com/   

The Metric System Save
Outline of the metric system with emphasis on applications in physics.
http://www.essex1.com/people/speer/me...   

The Modern Metric System Save
Dictionary of metric units explaining the principles and history of the system.
http://metre.info/   

The Scale of Things Save
Illustrated examples of sizes in the metric system, from ters- to pico-.
http://www.cefic.org/metricscale/scal...   

UK Metric Association Save
Pressure group campaigning for the completion of metrication in the UK. History, legislation, and practical help.
http://www.ukma.org.uk/   

Unit Conversion and Day of the Week Save
Converts such things as inches to centimetres, gallon to cubic metres or even curie to becquerel
http://scphillips.com/units//index.html   

Unit Conversions Save
Online conversions from physics units to other physics units. Includes a comprehensive set of units with definitions.
http://www.chemie.de/tools/units.php3...   

Unit Converters Save
Features conversion calculators for atmospheric pressure, volume, distance, weight, velocity, temperature, and force.
http://www.scorpiosite69.freeserve.co...   

Unit conversion and Reference Tables Save
Features converters for physical constants, SI units, temperature, currency, and temperature.
http://www.chemie.fu-berlin.de/chemis...   

Units of Measurement Save
Conversions and equivalences of the principal units of measure of the SI and Anglo-Saxon systems.
http://www.themeter.net/index_e.htm   

WWW Unit Converter Save
Converts area, density, energy, force, length, mass, power, pressure, speed, temperature and volume, bits and bytes.
http://www.digitaldutch.com/unitconve...   

World Wide Metric Save
Java metric conversion calculator for length, weight, pressure, and volume.
http://www.worldwidemetric.com/metcal...   

eFunda: Units and Constants Save
The index page for units, fundamental constants, and currencies.
http://www.efunda.com/units/index.cfm   

iAgora Conversions Save
Converts temperature, currency, length, and mass.
http://www.iagora.com/itravel/tools/   

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