MASS CONVERSION
Pounds to Kilograms converter
Convert pounds to kilograms instantly.
1 lb equals
0.45359237 kgInstant pounds to kilograms conversionCalculated locally in your browser using the stated conversion formula.Pounds to Kilograms conversion guide
Use this calculator when comparing measurements, checking specifications, planning travel, preparing materials or reading information published in another unit system. Enter any value above to receive the converted result immediately.
Worked example: 10 lb equals 4.5359237 kg. The displayed result is rounded for readability while the calculator retains full numeric precision.
Pounds to Kilograms table
1 lb0.45359237 kg
5 lb2.26796185 kg
10 lb4.5359237 kg
25 lb11.33980925 kg
50 lb22.6796185 kg
100 lb45.359237 kg
Frequently asked questions
How do I convert pounds to kilograms?
Multiply the pounds value by 0.453592370000. For example, 10 lb equals 4.5359237 kg.
Is this Pounds to Kilograms conversion accurate?
The calculator uses the stated conversion relationship and keeps full internal precision before formatting the displayed answer. For regulated or safety-critical work, confirm the required rounding standard.
Can I use this converter on a phone?
Yes. The calculator is responsive, keyboard accessible and performs the conversion locally in a modern browser without requiring an account.
Related mass conversions
How this calculator works
Kilograms = Pounds × 0.453592370000.
Important notes
Results are estimates based on the values entered. Confirm rates, prices, units and professional requirements that apply in your location.