Stone to Kilograms
Convert Stone to Kilograms instantly. Free online weight converter with conversion table and formula.
CL
CalcLeap Editorial Team
Reviewed by certified professionals · Last updated April 1, 2026
1 Stone = 6.35029 Kilograms
Formula:
1 Stone = 6.35029 Kilograms| Stone | Kilograms |
|---|---|
| 1 | 6.35 |
| 5 | 31.75 |
| 10 | 63.50 |
| 25 | 159 |
| 50 | 318 |
| 100 | 635 |
| 250 | 1,588 |
| 500 | 3,175 |
| 1,000 | 6,350 |
📐 How We Calculate This
Unit conversions use exact mathematical ratios defined by the International Bureau of Weights and Measures (BIPM). Currency conversions reference mid-market exchange rates updated daily from the European Central Bank and Federal Reserve.
Currency rates fluctuate throughout the day. The rates shown are indicative — actual exchange rates at your bank or transfer service will differ due to spreads and fees.
📚 Sources & References
Weight Conversion FAQ
How do I convert stone to kilograms?
Multiply the value in stone by 6.35029. For example, 10 stone = 63.5 kilograms.
What is 1 stone in kilograms?
1 stone equals 6.35029 kilograms.
How do I convert kilograms back to stone?
Divide the value in kilograms by 6.35029, or multiply by 0.157473.