Measurement Units Translation

Measurements converter for time, length, volume, and weight. Requires JavaScript.
http://www.mplik.ru/~sg/transl/

On-Line Measures Converter

Length, area, mass and weight, volume and capacity, temperature, angles, force, torque, electricals, cloth sizes, and some others.
http://www.chat.ru/~amedvedev

GoConvert

A comprehensive site for conversion calculations. Convert 165 currencies and hundreds of measurements.
http://www.goconvert.com/

Unit Conversions

Online calculator -- Mississippi State University
http://webphysics.ph.msstate.edu/units/

Math Connect

Provides calculations of various types including metric conversion.
http://www.mathconnect.com

Online Converters

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

Metric System Formulas

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

Convert It

Conversion calculator of physical measurements. Includes metric and English units and also a large range of other possible conversions.
http://www.convertit.com

Convert-me.Com

Interactive calculators for many common and exotic measurement systems, including metric, Ancient Greek, Roman, and old Russian.
http://www.convert-me.com/en/

Science Made Simple

Online metric converter gives U.S. customary and metric conversions.
http://www.sciencemadesimple.com/conversions.html

Conversions-R-Us

Convert units of measurements, bases, and PPT, RTF, DOC, and XLS files to HTML.
http://associate.com/conversion/

Conversion Factors for Energy Equivalents

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/energy.html

Convertalot

Collection of free Java measurements converters, calculators, unit translators and Java Games with downloadable source code and zip files.
http://convertalot.com

MegaConverter

Best Place to Figure What Equals What. megaConverter is THE resource for units, weights, measures, calculators and converters.
http://www.megaconverter.com/

Conversion Table of Non-Metric measures into SI and CGS

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

Unit Converter

Online Java unit conversions - converts anything to anything.
http://www.scorpiosite69.freeserve.co.uk/conversions.htm

Chinese Numbers

Chinese Numbers converter. Find Chinese equivalents to English numbers.
http://www.mandarintools.com/numbers.html

Online Unit Converter

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

Netbored Tools

Weight, temperature, length, area, capacity, pressure, speed and time, also currency converters and translators.
http://www.netbored.com/tools.htm

Allchin Measurements Converter

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/

Engineering Conversion Factors

Online calculators for all engineering units of measurement from Process Associates.
http://www.processassociates.com/process/convert/cf_all.htm

iAgora Conversions

The most complete Unit Conversion Engine around - supports calculations involving temperature, length, mass, and more; Along with a Traditional Conversion Table.
http://iagora.com/pages/html/etc/misc/conversions.html

Convert-Me

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

Fuzzycrawler

Converts metric, imperial, energy, torque, acceleration, mass, force, length, light, mass force, and electricity.
http://www.fuzzycrawler.com/new/tools/index.phtml?SCREEN=UnitConverter

Online Conversion

Convert just about Anything to Anything else Over 8,100 Conversions and Calculators
http://www.onlineconversion.com/

WWW Unit Converter

Converts area, density, energy, force, length, mass, power, pressure, speed, temperature and volume, bits and bytes.
http://www.digitaldutch.com/unitconverter/

Ninja Suit

Specializes in e-tools, such as online converters and calculators, for business, education, science, travel, research and enjoyment purposes.
http://www.ninjasuit.com

Measurement Unit Converter

Converts many units of measurement using a JavaScript 1.1 applet.
http://www.people.virginia.edu/~rmf8a/convert.html

MrCalculator

A collection of calculators that run in your web browser.
http://www.mrcalculator.com/

Unit Conversion and Day of the Week

Over 100 conversion factors such as inches to centimetres, gallon to cubic metres or even curie to becquerel. Includes instructions as to how to use the conversion factors in your calculations.
http://www.soton.ac.uk/~scp93ch/units/index.html?http://www.soton.ac.uk/~scp93ch/units/convfact.html

English-Chinese Ideographic Generator

English-Chinese number converter and chart with ideographic and unicode equivalents
http://people.netscape.com/ftang/number/cjkideographic.cgi

Physics Calculator

This RPN calculator implements arithmetic and scientific operations and functions, as well as predefined physical constants.
http://www.physique.fundp.ac.be/Comp/PhysComp.html

Unit conversion and Reference Tables

A very handy unit conversion, nearly every known unit is listed here.
http://www.chemie.fu-berlin.de/chemistry/general/index_en.html

ABE Volume Calculator Page

A collection of volumetric calculators for a variety of shapes. Including cylinder sphere barrel pyramid and dome.
http://grapevine.abe.msstate.edu/~fto/tools/vol/index.html

Prefix Conversion Calculator

Conversion Calculator for Prefixes
http://www.ex.ac.uk/cimt/dictunit/ccprefix.htm

FUSE Continuous Viewing Zone Calculator

This calculator can be used to estimate the right ascension and declination of the continuous viewing zone.
http://fuse.pha.jhu.edu/support/tools/cvztool.html

Equatorial to Galactic Converter

Convert Equatorial to Galactic Coordinates
http://fuse.pha.jhu.edu/support/tools/eqtogal.html

KW Liquid tank Heating calculator

To determine kW required to raise the temperature of any Liquid
http://www.thermalinc.com/math/roundtank.htm

Schmidt R Value Conversions

Convert Schmidt R Values to PSI or N/mm2
http://www.corvib.com/concrete/rvalue.cfm

SingleChips - Online, Java Flow Calculator

Java applet, natural gas flow calculator
http://www.singlechips.com/flowvb/fcalc.html

Calcula

Compound unit calculator and converter. Interface with GNU source code available. In both Spanish (Castellano) and English.
http://calcula.org/cgi-bin/calcula.pl?idioma=en

MIT 3.091 Units Converter

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/javaexamples/Hello/unit-convert.html

EngNet Engineering Units Converter

Online calculator provides conversions between a number of common (and not so common) units.
http://www.engnetglobal.com/tips/convert.asp

Conversion of Units

Database of conversion factors and a calculator.
http://www.chemie.fu-berlin.de/chemistry/general/units_en.html

Ron's Hard Conversion Tools

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/conversions.asp

Measurement Conversion

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/bohjohan/convert/conv_e.htm

Body Height Weight Converter

Converts from American to metric units and vice versa.
http://www.albireo.ch/bodyconverter/

Interactive Unit Equivalency Table Generator

Generates an equivalency table from any engineering unit to any other.
http://www.triatek.com/TriaUtil/unitconvtable.htm

Dario Alpern's Complex Number Calculator

Computes basic operations, 1/z, pi, exponent, log, trig, and polygamma functions. Includes memory feature.
http://www.alpertron.com.ar/CALC.HTM

Online Calculators.net

Online Calculators provide free online javascript calculators and converters for unrestricted use
http://www.onlinecalculators.net/

Calculate for Free

A variety of tools for determining an array of metrics and measurements.
http://www.calculateforfree.com/

Calculator City

Includes tools to solve equations like Includes calculators for velocity, density, financial, geometry, algebra, calculus, astronomy, chemistry, physics and webpage color coders. Also, has trivia fact pages, such as state demographics and presidents.
http://www.1728.com/

Calculator.com

Online calculators for a variety of conversions and calculations.
http://www.calculator.com/

eFunda: Units and Constants

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

iFigure

Provides links to online calculators and worksheets. These are interactive, educational tools that provide information to help in planning, solving and making decisions for a variety of problems and tasks that come up daily.
http://www.ifigure.com/

Martindale's Calculators

An extensive collection of calculators for the sciences, business and everyday measurements. Organized by subject area.
http://www.martindalecenter.com/Calculators.html

SciNet Resources : Unit Conversions

Various unit conversion programs for engineering including Enthalpy, Entropy, Thermal Conductivity , and Viscosity conversion.
http://www.scinet.cc/conversions.html

The Foot Rule

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/