Units

Units Measures of length
Measures of length
A kilometer (km), meter (m), and centimeter (cm) are the commonly used units of length. Conversion of these units is done using the given formula. Add...
Units Units of measurement
Units of measurement
A unit of measurement is a definite magnitude of a quantity, defined and adopted by convention or by law, that is used as a standard for measurement o...
Units International system of units
International system of units
The International System of Units (SI), commonly known as the metric system, is the international standard for measurement. ... The SI is made up of 7...
Units The origin of the british system of units
The origin of the british system of units
The British Imperial System evolved from the thousands of Roman, Celtic, Anglo-Saxon, and customary local units employed in the Middle Ages. ... The s...
Units Measurement units
Measurement units
SI Unit PrefixesUnit nameUnit symbolQuantity namemetermlengthkilogramkgmasssecondstimeampereAelectric currentWhat are the 7 basic units of measurement...
Units Si units
Si units
The SI comprises a coherent system of units of measurement starting with seven base units, which are the second (the unit of time with the symbol s), ...