Stone to Kilograms Converter
Convert st to kg instantly. 1 st = 6.35029318 kg.
Conversion Formula
kg = st × 6.35029318
Example
25 st × 6.35029318 = 158.7573295 kg
Convert the other way: Kilograms to Stone →
Stone to Kilograms Conversion Table
| Stone (st) | Kilograms (kg) |
|---|---|
| 0.1 | 0.635029318 |
| 0.5 | 3.17514659 |
| 1 | 6.35029318 |
| 2 | 12.70058636 |
| 5 | 31.7514659 |
| 10 | 63.5029318 |
| 20 | 127.0058636 |
| 25 | 158.7573295 |
| 50 | 317.514659 |
| 100 | 635.029318 |
| 500 | 3,175.14659 |
| 1,000 | 6,350.29318 |
About These Units
- Stone (st)
- Exactly 14 pounds, or 6.35029318 kg. The stone survives mainly in the United Kingdom and Ireland, where people commonly state body weight in stones and pounds, such as 11 st 4 lb.
- Kilograms (kg)
- The SI base unit of mass, defined since 2019 by fixing the Planck constant at exactly 6.62607015×10⁻³⁴ J·s. Kilograms are used for body weight, groceries, and freight in most of the world.
Frequently Asked Questions
How many kg are in 1 st?
1 st equals 6.35029318 kg.
How do I convert Stone to Kilograms?
Multiply your Stone value by 6.35029318. For example, 25 st × 6.35029318 = 158.7573295 kg.
How many st are in 1 kg?
1 kg equals 0.1574730444 st.