Convert stone to kilogram
1 st = 6.35029318 kg
sig figs
1 st = 6.35 kg
1 st in every mass unit
| unified atomic mass unit (dalton) | 3.82e+27 u |
| picogram | 6.35e+15 pg |
| nanogram | 6,350,000,000,000 ng |
| microgram | 6,350,000,000 μg |
| milligram | 6,350,000 mg |
| centigram | 635,000 cg |
| grain | 98,000 gr |
| metric carat | 31,800 ct |
| gram | 6,350 g |
| pennyweight | 4,080 dwt |
| dram | 3,580 dr |
| ounce | 224 oz |
| troy ounce | 204 oz t |
| troy pound | 17 lb t |
| pound | 14 lb |
| kilogram | 6.35 kg |
| stone | 1 st |
| slug | 0.435 slug |
| US hundredweight | 0.14 cwt |
| UK long hundredweight | 0.125 cwt (UK) |
| quintal | 0.0635 q |
| US short ton | 0.007 ton |
| metric tonne | 0.00635 t |
| UK long ton | 0.00625 long ton |
| kilotonne | 0.00000635 kt |
| megatonne | 6.35e-09 Mt |
| gigatonne | 6.35e-12 Gt |
| Earth mass | 1.06e-24 Mearth |
| solar mass | 3.19e-30 Msun |
How the conversion works
Multiply by 6.35029318 to go from stone to kilogram, or divide by it to go back. Every conversion on this site routes through the SI value (kg) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.
Going the other way? kilogram to stone: 1 kg = 0.1574730444 st.
stone to kilogram: common values
| 1 st | 6.3502932 kg |
| 2 st | 12.700586 kg |
| 3 st | 19.05088 kg |
| 5 st | 31.751466 kg |
| 10 st | 63.502932 kg |
| 15 st | 95.254398 kg |
| 20 st | 127.00586 kg |
| 25 st | 158.75733 kg |
| 50 st | 317.51466 kg |
| 75 st | 476.27199 kg |
| 100 st | 635.02932 kg |
| 250 st | 1,587.5733 kg |
| 500 st | 3,175.1466 kg |
| 1000 st | 6,350.2932 kg |