- Kilogram - Wikipedia
The kilogram (also spelled kilogramme[1]) is the base unit of mass in the International System of Units (SI), equal to one thousand grams It has the unit symbol kg [1] The word "kilogram" is formed from the combination of the metric prefix kilo- (meaning one thousand) and gram; [2] it is commonly shortened to " kilo " (plural "kilos") [3]
- Kilogram | mass, weight, SI unit | Britannica
A kilogram is very nearly equal (it was originally intended to be exactly equal) to the mass of 1,000 cubic cm of water The pound is defined as equal to 0 45359237 kg, exactly As originally defined, the kilogram was represented in the late 18th century by a solid cylinder of platinum
- - kilogram - BIPM
The kilogram, symbol kg, is the SI unit of mass It is defined by taking the fixed numerical value of the Planck constant h to be 6 626 070 15 x 10 –34 when expressed in the unit J s, which is equal to kg m 2 s –1, where the metre and the second are defined in terms of c and ΔνCs
- Kilogram - Kilogram Definition and Conversions of Kilogram - Cuemath
Kilogram is commonly referred to as 'kilo' and represented as 'kg' Mass and weight are different quantities of measurement While mass is measured in 'kg', weight is measured in 'Newton' Kilogram is the next higher unit to grams It is used to measure medium to high weighing objects
- Kilogram: Introduction | NIST
For more than a century, the kilogram (kg) — the fundamental unit of mass in the International System of Units (SI) — was defined as exactly equal to the mass of a small polished cylinder, cast in 1879 of platinum and iridium
- kilogram – Metric System
In science and technology, weight is a force, for which the SI unit is the newton; in commerce and everyday use, weight is usually a synonym for mass, for which the SI unit is the kilogram
- Kilogram (kg) Definition, Facts, Examples, Quiz | Mass Measurement for . . .
To convert kilograms to pounds, multiply the number of kilograms by 2 2 (approximately) So 5 kilograms equals approximately 11 pounds To convert pounds to kilograms, you would divide by 2 2 instead When converting kilograms to pounds, your answer will be a larger number because pounds are smaller units than kilograms
- Kilogram - Energy Education
A kilogram is the SI unit of mass and one of the 7 base units in the International System of Units (SI) It is the only SI unit with a prefix The prefix "Kilo" is used for both the name and symbol of kilogram and is equal to 1000 or 10 3 grams
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