Stones to Kilograms Converter
Instantly convert Stones (st) to Kilograms (kg). Necessary when converting British body weights to metric for medical purposes or international travel.
Quick Reference
How to Convert Stones to Kilograms
To convert Stones to Kilograms, use this formula:
kg = stone × 6.35029
Example: Converting 11 st to Kilograms gives you 69.853 kg. Just enter your own value in the converter above for an instant result.
Stones to Kilograms Conversion Table
Common Stones to Kilograms values at a glance — use this as a quick lookup reference:
| Stones (st) | Kilograms (kg) |
|---|---|
| 1 st | 6.3503 kg |
| 5 st | 31.7514 kg |
| 8 st | 50.8023 kg |
| 10 st | 63.5029 kg |
| 11 st | 69.8532 kg |
| 12 st | 76.2035 kg |
| 13 st | 82.5538 kg |
| 14 st | 88.9041 kg |
| 15 st | 95.2544 kg |
| 18 st | 114.31 kg |
| 20 st | 127.01 kg |
When to Use Stones to Kilograms Conversion
Necessary when converting British body weights to metric for medical purposes or international travel. Here are the most common scenarios where you will need this conversion:
About Stones and Kilograms
One stone equals exactly 6.35029 kilograms (or 14 pounds). The stone originated as a unit based on large rocks used for weighing goods in medieval Europe, with the value standardized in Britain at 14 pounds in the 13th century. Today it is used almost exclusively for body weight in the UK and Ireland. Converting stone to kilograms is essential when British weights need to be expressed metrically — for international medical systems, fitness apps, or scientific contexts where the kilogram is standard.
Related Weight Conversions
All Stones to Kilograms Values
Click any specific value below for a dedicated conversion page with formula, table, and nearby values: