lbs to kg converter

1 pound equals 0.45359237 kilograms. Conversions use kg = lb × 0.453592

lb → 0.45359237 kg

kg = lb × 0.453592

Converter

Worked examples

1 lb = 0.45359237 kg
2 lb = 0.90718474 kg
5 lb = 2.267962 kg
10 lb = 4.535924 kg
100 lb = 45.359237 kg

pounds to kilograms conversion table

lb	kg	Arithmetic
120 lb	54.431084 kg	× 0.453592
130 lb	58.967008 kg	× 0.453592
140 lb	63.502932 kg	× 0.453592
150 lb	68.038855 kg	× 0.453592
160 lb	72.574779 kg	× 0.453592
180 lb	81.646627 kg	× 0.453592
200 lb	90.718474 kg	× 0.453592
220 lb	99.790321 kg	× 0.453592
1 lb	0.45359237 kg	× 0.453592
2 lb	0.90718474 kg	× 0.453592
3 lb	1.360777 kg	× 0.453592
4 lb	1.814369 kg	× 0.453592
5 lb	2.267962 kg	× 0.453592
6 lb	2.721554 kg	× 0.453592
8 lb	3.628739 kg	× 0.453592
10 lb	4.535924 kg	× 0.453592
12 lb	5.443108 kg	× 0.453592
15 lb	6.803886 kg	× 0.453592
20 lb	9.071847 kg	× 0.453592
25 lb	11.339809 kg	× 0.453592
30 lb	13.607771 kg	× 0.453592
40 lb	18.143695 kg	× 0.453592
50 lb	22.679619 kg	× 0.453592
60 lb	27.215542 kg	× 0.453592
70 lb	31.751466 kg	× 0.453592
80 lb	36.28739 kg	× 0.453592

How to convert lb to kg

Take your value in pounds.
Multiply by 0.453592
That is your answer in kilograms — no rounding needed until you choose a display precision.

Related conversions

kg to lb kg to g kg to mg kg to t kg to oz kg to st g to kg mg to kg t to kg all weight and mass units

Questions

How many kilograms in 1 pound?

Exactly 0.45359237 kg. The factor follows from the definitions of both units, not from a measurement, so it is exact.

How do I convert lb to kg?

Multiply the pounds figure by 0.453592 — or use the converter above, which updates as you type.

Is lb to kg the same as kg to lb?

No — they are inverses. One lb is 0.45359237 kg, while one kg is 2.204623 lb.

What is 120 lb in kg?

120 lb = 54.431084 kg (see the value page for the full arithmetic).