kilogram, kg, kilo(noun)
one thousand grams; the basic unit of mass adopted under the Systeme International d'Unites
"a kilogram is approximately 2.2 pounds"
In the International System of Units, the base unit of mass; the mass of a specific cylinder of platinum-iridium alloy kept at the International Bureau of Weights and Measures in France. Symbol: kg
Hence, the unit of weight such that one-kilogram mass is also a one-kilogram weight.
Origin: From kilogramme, composed of kilo- + gramme.
alt. of Kilogramme
The kilogram or kilogramme, is the base unit of mass in the International System of Units and is defined as being equal to the mass of the International Prototype of the Kilogram. The avoirdupois pound, used in both the Imperial system and U.S. customary units, is defined as exactly 0.45359237 kg, making one kilogram approximately equal to 2.2046 avoirdupois pounds. The gram was originally defined in 1795 as the mass of one cubic centimeter of water at 4°C, making the kilogram equal to the mass of one liter of water. The prototype kilogram, manufactured in 1799 and from which the current kilogram is based has a mass equal to the mass of 1.000025 liters of water. The kilogram is the only SI base unit with an SI prefix as part of its name. It is also the only SI unit that is still directly defined by an artifact rather than a fundamental physical property that can be reproduced in different laboratories. Four of the seven base units in the SI system are defined relative to the kilogram so its stability is important. The International Prototype Kilogram was commissioned by the General Conference on Weights and Measures under the authority of the Metre Convention, and is in the custody of the International Bureau for Weights and Measures who hold it on behalf of the CGPM. After the International Prototype Kilogram had been found to vary in mass over time, the International Committee for Weights and Measures recommended in 2005 that the kilogram be redefined in terms of a fundamental constant of nature. At its 2011 meeting, the General Conference on Weights and Measures agreed in principle that the kilogram should be redefined in terms of the Planck constant, but deferred a final decision until its next meeting, scheduled for 2014.
The Standard Electrical Dictionary
A compound unit; one thousand grams; 2.2046 pounds avds.
The numerical value of kilogram in Chaldean Numerology is: 5
The numerical value of kilogram in Pythagorean Numerology is: 5
Images & Illustrations of kilogram
Translations for kilogram
From our Multilingual Translation Dictionary
- quilogramCatalan, Valencian
- κιλό, χιλιόγραμμοGreek
- quilogramo, kilogramoSpanish
- kilogramme, kiloFrench
- किलो, किलोग्रामHindi
- կիլո, կիլոգրամArmenian
- chilo, chilogrammoItalian
- キロ, キログラムJapanese
- kilograms, kiloLatvian
- kilogram, kiloPolish
- кило, килограммRussian
- kilogeramoSouthern Sotho
- kilo, kilogramSwedish
- kilo, kilogramTurkish
- kí lô, ki-lô, ký, ki-lô-gam, kí, kilôgamVietnamese
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