Stones to Kilograms Converter
Convert stones to kilograms. Multiply by 6.35029—one stone = 14 lb ≈ 6.35 kg. For medical records, travel, and metric fitness apps.
How to Convert Stones to Kilograms
Multiply stones by 6.35029. One stone = 14 pounds ≈ 6.35029 kg.
Conversion Formula:
value * 6.35029Conversion Examples
Example: 1 stone to kg
- 1 × 6.35029 = 6.35 kg
1 st = 6.35 kg
One stone in kilograms.
Example: 10 stones to kg
- 10 × 6.35029 = 63.5 kg
10 st = 63.5 kg
Common body-weight conversion.
Conversion Chart
| Stones | Kilograms |
|---|---|
| 0.5 | 3.175145 |
| 1 | 6.35029 |
| 2 | 12.70058 |
| 3 | 19.05087 |
| 5 | 31.75145 |
| 10 | 63.5029 |
| 15 | 95.25435 |
| 20 | 127.0058 |
| 25 | 158.75725 |
Conversion Formula
Multiply stones by **6.35029** to get kilograms.
Quick Conversion Tip
Multiply stones by 6.35 for a quick kg estimate.
Unit Definitions
Stone (st)
A stone is an imperial unit of mass used primarily in the UK and Ireland. One stone equals 14 pounds or 224 ounces, commonly used for body weight measurements.
1 stone = 6.35029 kilograms = 14 pounds = 6,350.29 grams
Kilogram (kg)
A kilogram is the base unit of mass in the International System of Units (SI). It equals 1000 grams and is used worldwide for weight measurements.
1 kilogram = 0.157473 stones = 2.20462 pounds = 1000 grams
Common Use Cases
- Medical and pharmacy records that require kg.
- Airline baggage limits in kilograms.
- Fitness trackers and apps using metric units.
- International sports weight classes in kg.
Understanding the Conversion
1 stone = 6.35029 kg. Multiply stones by 6.35029 for kilograms.
Examples: 10 st = 63.5 kg; 12 st ≈ 76.2 kg. Use when UK/Ireland weight is in stones but hospitals, airlines, or apps need kg.
Divide kilograms by 6.35029 for stones.
FAQs
How many kg in one stone?
6.35029 kg (14 pounds).
How do I convert stones to kg?
Multiply stones by 6.35029.
What is 11 stone in kg?
11 × 6.35029 ≈ 69.85 kg.