(redirected from SI unit)
Also found in: Dictionary, Thesaurus, Medical, Financial, Encyclopedia, Wikipedia.
References in periodicals archive ?
The second, symbol s, is the unit of time; its magnitude is set by fixing the numerical value of the ground state hyperfine splitting frequency of the cesium 133 atom to be equal to exactly 9 192 631 770 when it is expressed in the SI unit [s.
Concentrations of analytes in medical centers around the US and in many European countries continue to be reported in the traditional mass units, whereas SI units are routinely used in other parts of the world.
Journals subscribing to the preferred use of SI units can now with the blessing of the CGPM promote international standardization of units by including the katal in their Information for Authors, thus facilitating the globalization of medicine.
Resistance in the SI unit ohm can be measured, for example, with a calculable capacitor experiment [7].
What is the name of the SI unit of radio frequency, equal to one cycle per second?
What is the SI unit of work or energy, which is named after a 19th century physicist?
Famous sons of Sale include the scientist JP Joule after whom the SI unit of energy is named; dramatist Robert Bolt, who wrote A Man for All Seasons and screenplays for Lawrence of Arabia, Dr Zhivago and Ryan's Daughter; and Darren Campbell, gold-medallist at the European Championships 1998 and silvermedallist at the 2000 SydneyOlympics.
Tenders are invited for Fan,3 Phase 400V For Scd For 180 Kva Siemens Make Si Unit As Per Siemens Ordering No.
The best resource for SI units is the latest edition of the SI Brochure of the International Bureau of Weights and Measures (BIPM).