Pounds to Kilograms Converter

lbs
kg
Common Conversions
1 lb

0.4536 kg

10 lbs

4.5359 kg

50 lbs

22.6796 kg

100 lbs

45.3592 kg

About Pounds and Kilograms

Pounds (lbs) and kilograms (kg) are units of weight measurement used in different systems:

  • Pound: The imperial and US customary unit of weight.
  • Kilogram: The base unit of mass in the metric system, equal to 2.20462 pounds.
Conversion Formula

To convert pounds to kilograms:

Kilograms = Pounds × 0.45359237

To convert kilograms to pounds:

Pounds = Kilograms × 2.20462
Common Uses

Pounds are commonly used in:

  • US weight measurements
  • Body weight
  • Recipes (US)
  • Fitness and sports

Kilograms are commonly used in:

  • International trade
  • Scientific measurements
  • Medicine and healthcare
  • Most countries worldwide
Conversion Table (1-50 lbs)
Pounds (lbs) Kilograms (kg) Pounds (lbs) Kilograms (kg)
1 lbs0.4536 kg26 lbs11.7934 kg
2 lbs0.9072 kg27 lbs12.2470 kg
3 lbs1.3608 kg28 lbs12.7006 kg
4 lbs1.8144 kg29 lbs13.1542 kg
5 lbs2.2680 kg30 lbs13.6078 kg
6 lbs2.7216 kg31 lbs14.0614 kg
7 lbs3.1751 kg32 lbs14.5150 kg
8 lbs3.6287 kg33 lbs14.9685 kg
9 lbs4.0823 kg34 lbs15.4221 kg
10 lbs4.5359 kg35 lbs15.8757 kg
11 lbs4.9895 kg36 lbs16.3293 kg
12 lbs5.4431 kg37 lbs16.7829 kg
13 lbs5.8967 kg38 lbs17.2365 kg
14 lbs6.3503 kg39 lbs17.6901 kg
15 lbs6.8039 kg40 lbs18.1437 kg
16 lbs7.2575 kg41 lbs18.5973 kg
17 lbs7.7111 kg42 lbs19.0509 kg
18 lbs8.1647 kg43 lbs19.5045 kg
19 lbs8.6183 kg44 lbs19.9581 kg
20 lbs9.0718 kg45 lbs20.4117 kg
21 lbs9.5254 kg46 lbs20.8652 kg
22 lbs9.9790 kg47 lbs21.3188 kg
23 lbs10.4326 kg48 lbs21.7724 kg
24 lbs10.8862 kg49 lbs22.2260 kg
25 lbs11.3398 kg50 lbs22.6796 kg