Pounds to Kilograms

Pounds to kilograms conversion is the reverse of kg to pounds. The exact conversion factor is 1 pound = 0

The calculator uses the standard published formula for pounds to kg. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.

This calculator works with kilograms, pounds, inches. You can enter values in the units shown — the calculator handles all conversions internally.

The core formula is: 1 stone (UK) = 14 pounds = 6.350 kg. Each step in the calculation is shown so you can verify the result manually.