Kilograms to Stone Converter
Convert kilograms to stone. The formula used here is 1 kilogram = 0.157473044418 stone. The formula is st = kg × 0.157473044418; 1 kg is 0.157473 st.
The SI base unit of mass, commonly used for body weight and shipping.
An imperial body-weight unit equal to 14 pounds.
Start with your value in kilograms, then apply the formula below. It stays visible so you can catch rounding mistakes instead of just copying the output.
For freight, food, medicine, and fitness work, keep enough decimal places to match the measuring device and round the displayed value only after the conversion.
Most weight conversions here use exact defined relationships between metric and avoirdupois units, so the main accuracy limit is the input measurement itself. This page displays converted values with up to 6 decimal places by default.
| Kilograms | Stone |
|---|---|
| 1 kg | 0.157473 st |
| 2.5 kg | 0.393683 st |
| 5 kg | 0.787365 st |
| 10 kg | 1.57473 st |
| 50 kg | 7.873652 st |
| 100 kg | 15.747304 st |
Useful for checking parcel and freight weights. Use the same formula with your exact input if the measurement needs to be documented.
Useful for scaling recipes or reading nutrition labels. Use the same formula with your exact input if the measurement needs to be documented.
Useful for fitness, health, and lab measurements. Use the same formula with your exact input if the measurement needs to be documented.
How do I convert kilograms to stone?
Enter the value in kilograms and apply st = kg × 0.157473044418. Round the stone result after the conversion, not before.
What is 1 kilogram in stone?
1 kg equals 0.157473 st with the current rounding setting. Keep more decimal places when the result feeds another calculation.
What is 2.5 kg in st?
2.5 kg is 0.393683 st. It appears in the lookup table so you can compare it with nearby amounts.
Can I convert stone back to kilograms?
Yes. Use the reverse Stone to Kilograms converter if you need to go the other direction.
How accurate is this kilograms to stone conversion?
The calculator runs the formula in your browser and rounds results to 6 decimal places by default. Most weight conversions here use exact defined relationships between metric and avoirdupois units, so the main accuracy limit is the input measurement itself.