Pounds to Kilograms Conversion

How many kilograms in a pound?

There are 0.45359237 kilogram in a pound (about 0.453 kg in 1 lb) in both US and UK. To find out how many kilograms there are in "x" pounds, multiply the number of pounds "x" by 0.453.

To convert pounds to kilograms you may also use the conversion tool below. Simply enter the weight in pounds (lb) into the converter and the result will be displayed. You may also check the pounds to kilograms conversion table and create your own custom table.

1 Pound = 0.45359237 Kilogram

There are 0.45359237 kilograms in a pound, because one kilogram is defined as the mass of one liter of water and the same amount of water equals to 2.20462262 pounds.

Pound is an imperial and US customary systems mass unit and equals to 0.45359237 kilogram. The abbreviation is "lb".

Kilogram is the base unit of mass in metric system. 1 kilogram equals to 2.204 pounds or 35.274 ounces. The abbreviation is "kg".


Enter a pound value to convert into kilograms and click on the "convert" button.

Create Custom Conversion Table

Pounds to Kilograms Conversion Table

1 lb0.45 kg26 lbs11.79 kg51 lbs23.13 kg76 lbs34.47 kg
2 lbs0.91 kg27 lbs12.25 kg52 lbs23.59 kg77 lbs34.93 kg
3 lbs1.36 kg28 lbs12.7 kg53 lbs24.04 kg78 lbs35.38 kg
4 lbs1.81 kg29 lbs13.15 kg54 lbs24.49 kg79 lbs35.83 kg
5 lbs2.27 kg30 lbs13.61 kg55 lbs24.95 kg80 lbs36.29 kg
6 lbs2.72 kg31 lbs14.06 kg56 lbs25.4 kg81 lbs36.74 kg
7 lbs3.18 kg32 lbs14.51 kg57 lbs25.85 kg82 lbs37.19 kg
8 lbs3.63 kg33 lbs14.97 kg58 lbs26.31 kg83 lbs37.65 kg
9 lbs4.08 kg34 lbs15.42 kg59 lbs26.76 kg84 lbs38.1 kg
10 lbs4.54 kg35 lbs15.88 kg60 lbs27.22 kg85 lbs38.56 kg
11 lbs4.99 kg36 lbs16.33 kg61 lbs27.67 kg86 lbs39.01 kg
12 lbs5.44 kg37 lbs16.78 kg62 lbs28.12 kg87 lbs39.46 kg
13 lbs5.9 kg38 lbs17.24 kg63 lbs28.58 kg88 lbs39.92 kg
14 lbs6.35 kg39 lbs17.69 kg64 lbs29.03 kg89 lbs40.37 kg
15 lbs6.8 kg40 lbs18.14 kg65 lbs29.48 kg90 lbs40.82 kg
16 lbs7.26 kg41 lbs18.6 kg66 lbs29.94 kg100 lbs45.36 kg
17 lbs7.71 kg42 lbs19.05 kg67 lbs30.39 kg125 lbs56.7 kg
18 lbs8.16 kg43 lbs19.5 kg68 lbs30.84 kg150 lbs68.04 kg
19 lbs8.62 kg44 lbs19.96 kg69 lbs31.3 kg175 lbs79.38 kg
20 lbs9.07 kg45 lbs20.41 kg70 lbs31.75 kg200 lbs90.72 kg
21 lbs9.53 kg46 lbs20.87 kg71 lbs32.21 kg250 lbs113.4 kg
22 lbs9.98 kg47 lbs21.32 kg72 lbs32.66 kg300 lbs136.08 kg
23 lbs10.43 kg48 lbs21.77 kg73 lbs33.11 kg500 lbs226.8 kg
24 lbs10.89 kg49 lbs22.23 kg74 lbs33.57 kg750 lbs340.19 kg
25 lbs11.34 kg50 lbs22.68 kg75 lbs34.02 kg1000 lbs453.59 kg