# SI unit

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## SI unit

n
(Units) any of the units adopted for international use under the Système International d'Unités, now employed for all scientific and most technical purposes. There are seven fundamental units: the metre, kilogram, second, ampere, kelvin, candela, and mole; and two supplementary units: the radian and the steradian. All other units are derived by multiplication or division of these units without the use of numerical factors

## SI unit

n.
any of the basic units of measure in the International System of Units.
ThesaurusAntonymsRelated WordsSynonymsLegend:
 Noun 1 SI unit - a complete metric system of units of measurement for scientists; fundamental quantities are length (meter) and mass (kilogram) and time (second) and electric current (ampere) and temperature (kelvin) and amount of matter (mole) and luminous intensity (candela); "Today the United States is the only country in the world not totally committed to the Systeme International d'Unites"metric system - a decimal system of weights and measures based on the meter and the kilogram and the second
References in periodicals archive ?
Tenders are invited for Servicing And Overhauling Of Split Ac in connection with Renovation Of The Office Building Of Cbi Si Unit At 8/10 Jam Nagar House New Delhi
What is the SI unit of pressure equal to one newton per square metre?
The private labs should use SI unit for uniform and harmonious laboratory results across different labs.
Under the new SI system, the fixed Bolzmann constant will be used to define the Kelvin, the SI unit of temperature.
Which French physicist gave his name to the SI unit of electric current?
SI and Metric Unit Cube Quantity SI Unit Metric Unitl Length metre (m) metre (m) Mass kilogram (kg) kilogram (kg) Time second (s) second (s) Electric current ampere (A) ampere (A) Temperature kelvin(K) Degree CeliusfC) Luminous intensity candela (cd) candela (cd) Amount of substance mole (mol) .
1), that the reference constant whose numerical value is fixed when it is expressed in its SI unit Hz is [DELTA]v[([.
He developed the concept of horsepower and the SI unit of power, the watt, was named after him.
There is also a chart of SI unit prefixes ranging from yocot to yotta.
As the SI system is based upon relating back to the base unit, the correct SI unit is mS [m.
Although standard symbols for units of measure (such as the SI unit symbols) represent both the singular and plural forms, as hoc abbreviations should not.
What is the SI unit of work or energy named after a British physicist?

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