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pound to kilogram

Live pound (lb) to kilogram (kg) converter. Plus a 10-value reference table and FAQs.

From lb

pound

To kg

kilogram

1 lb = 0.4536kg

Conversion table

Ten sample values from pound to kilogram. Use the converter above for arbitrary values.

pound (lb)	→	kilogram (kg)
0.001 lb	→	0.000454 kg
0.01 lb	→	0.004536 kg
0.1 lb	→	0.045359 kg
0.5 lb	→	0.226796 kg
1 lb	→	0.453592 kg
2 lb	→	0.907185 kg
5 lb	→	2.267962 kg
10 lb	→	4.535924 kg
100 lb	→	45.359237 kg
1,000 lb	→	453.59237 kg

About the pound

0.453 592 37 kg. US body weight, food packaging.

About the kilogram

The SI base unit. Defined by Planck's constant since 2019.

Frequently asked questions

Frequently Asked Questions

How do I convert pound to kilogram?

Multiply the pound value by 0.453592 to get it in kilogram. For example, 10 lb = 4.5359 kg.

What is 1 lb in kg?

1 lb = 0.453592 kg.

What is 100 lb in kg?

100 lb = 45.3592 kg.

What is the formula?

Linear: multiply by 0.453592 (the unit factor ratio).

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Convert the other direction

Use the reverse converter: kilogram → pound

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Mass has 10 units.

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