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 …
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 …
Kilogram – Definition, Usage, Conversion Table, Applications
Jul 15, 2024 · 1 kg = 1,000 g. When converting from kilograms to grams, the mass is multiplied by 1,000. This conversion results in a larger numerical value because grams are smaller units …
- 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 …
Kilogram: Introduction | NIST
May 14, 2018 · 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 …
Kilogram Definition (Illustrated Mathematics Dictionary)
Illustrated definition of Kilogram: A Metric measure of mass (which we feel as weight). The abbreviation is kg. 1 kg = 1000 grams. 1 kg =...
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.