How do I convert stone to kilograms?

Take the value in stone and multiply by 6.35029 (1 stone ≈ 6.35 kg). Or just type the value above — the result updates instantly.

How accurate is the conversion?

Conversions use exact internationally agreed factors and display up to 6 significant digits.

Yes, completely free with no signup required and no limits for normal use.

Convert stone to kilograms online for free. Instant, accurate conversion with a handy reference table — runs in your browser.

Value

From

6.350293

1 stone = 6.350293 kilograms

Quick reference

How do I convert stone to kilograms?: Take the value in stone and multiply by 6.35029 (1 stone ≈ 6.35 kg). Or just type the value above — the result updates instantly.
How accurate is the conversion?: Conversions use exact internationally agreed factors and display up to 6 significant digits.
Is this tool free?: Yes, completely free with no signup required and no limits for normal use.