Definition of a kilogram
Kilogram is the base unit of mass in the International System of Units (SI). It is defined as the mass of a particular cylinder of platinum-iridium alloy that is kept at the International Bureau of Weights and Measures in France. The kilogram is equal to the mass of the cylinder, which has a height of 39.17 millimeters and a diameter of 39.17 millimeters, and is known as the International Prototype of the Kilogram. The definition of the kilogram was updated in May 2019, which now links it to the Planck constant, a fundamental constant of nature, rather than a physical object. This updated definition ensures that the kilogram will always be based on a constant of nature and not subject to variations in the physical world.
How to convert Kilograms to Pounds?
To convert kilograms (kg) to pounds (lbs), you can use the following formula:
- 1 kg = 2.20462 lbs
Therefore, to convert a weight in kilograms to pounds, multiply the weight in kilograms by 2.20462.
Example convert kg to lbs
For example, if you want to convert 70 kilograms to pounds:
- 70 kg x 2.20462 = 154.324 lbs
So, 70 kilograms is equal to 154.324 pounds.
How many Pounds in a Kilogram (lb in kg)
There are 2.20462 pounds in one kilogram:
1 kg = 2.2046 lb
Table for Kilograms to Pounds
| Kilograms | Pounds |
|---|---|
| 1 | 2.20462 |
| 2 | 4.40924 |
| 3 | 6.61387 |
| 4 | 8.81849 |
| 5 | 11.02311 |
| 6 | 13.22774 |
| 7 | 15.43236 |
| 8 | 17.63698 |
| 9 | 19.84161 |
| 10 | 22.04623 |