0 Stone = 0 Kilogram
1 stone is equal to 6.35029 kilograms.
Convert Stone to Kilograms Instantly
This online converter makes it easy to convert stone (st) to kilograms (kg) and vice versa. It's perfect for fitness tracking, international weight comparisons, or switching between imperial and metric units.
How to Convert Stones to Kilograms
Use this formula: kilograms = stone × 6.35029
Examples:
1 stone = 6.35029 kg
3 stone = 19.05087 kg
10 stone = 63.5029 kg
You can also convert kg to st by clicking the “Swap” button.
Why Use This Stone to KG Converter?
- Accurate and real-time conversion
- Bidirectional: stone ⇄ kilograms
- Mobile-friendly and fast
- No sign-up, ads, or clutter
Stone vs Kilogram
Stone (st) is a traditional UK weight unit, commonly used for body weight. Kilogram (kg) is the standard unit of mass in the metric system.
1 stone = 6.35029 kg
1 kg = 0.157473 stone
Who Should Use This Converter?
- People tracking weight in both stone and kg
- Fitness coaches and nutritionists
- Travelers between UK and metric-based countries
- Students and health professionals comparing units