en.wikipedia.org/wiki/Conversion_of_units

Conversion of units is the conversion between different units of measurement for the same quantity, typically through multiplicative conversion factors.

www.unit-conversion.info

Unit converter, Measurement conversion, Text tools and converters, Mathematical calculators, Date and time tools, sport calculators.

www.onlineconversion.com

Online Conversion is a resource for weights, measures, calculators, converters. ... anything to anything else. Thousands of units, and millions of conversions.

www.unitconverters.net

Collection of 77 free online unit converters for unit conversions between most of the units you can think of.

www.physlink.com/Reference/UnitConversion.cfm

1 in3, = 16.387 cm3. 1 ft3, = 0.0283 m3. 1 us f.oz, = 29.574 ml. 1 imp f.oz, = 28.41 ml. 1 us gal, = 3.7854 l. 1 imp gal, = 4.546 l ...

www.nist.gov/pml/weights-and-measures/metric-si/unit-conversion

Jan 13, 2010 ... Unit conversion is a multi-step process that involves multiplication or division by a numerical factor, selection of the correct number of significant ...

www.unitconversion.org

Perform conversions between 2100 various units of measure in more than 70 categories.

www.khanacademy.org/math/cc-fifth-grade-math/cc-5th-measurement-topic/cc-5th-unit-conversion/e/converting-units

Unit conversion. Converting units: ... Convert units (metrics). Problem. Fill in the table to convert the units of time from minutes to seconds or seconds to minutes.

serc.carleton.edu/mathyouneed/units/index.html

Mar 13, 2017 ... Unit Conversions can also be called: Dimensional analysis Unit analysis Factor label method Introduction to unit conversions In the ...