Weight and mass converter
Convert weight and mass between kilograms, pounds, stones, ounces, grams and tonnes. Precise results for any quantity.
- Free, no sign-up
- No data stored
- Reviewed 2026-01-15
Your details
Results
Converted value
154.323584lb
70 kg = 154.323584 lb
- Conversion factor
- 1 kg = 2.2046226218 lb
- Inverse factor
- 1 lb = 0.45359237 kg
- Scientific
- 1.543236e+2
All units
| Unit | Value | Per one |
|---|---|---|
| Microgram (µg) | 70,000,000,000.000000 | 999,999,999.99999988 |
| Milligram (mg) | 70,000,000.000000 | 1,000,000 |
| Gram (g) | 70,000.000000 | 1,000 |
| Kilogram (kg) | 70.000000 | 1 |
| Tonne (t) | 0.070000 | 0.001 |
| Carat (ct) | 350,000.000000 | 5,000 |
| Grain (gr) | 1,080,265.084706 | 15,432.35835294 |
| Ounce (oz) | 2,469.177336 | 35.27396195 |
| Pound (lb) | 154.323584 | 2.20462262 |
| Stone (st) | 11.023113 | 0.15747304 |
| Hundredweight (UK) | 1.377889 | 0.01968413 |
| Short ton (US) | 0.077162 | 0.00110231 |
| Long ton (UK) | 0.068894 | 0.00098421 |
Quick reference
| kg | lb |
|---|---|
| 1 kg | 2.2046 lb |
| 2 kg | 4.4092 lb |
| 5 kg | 11.0231 lb |
| 10 kg | 22.0462 lb |
| 20 kg | 44.0925 lb |
| 25 kg | 55.1156 lb |
| 50 kg | 110.2311 lb |
| 100 kg | 220.4623 lb |
| 500 kg | 1,102.3113 lb |
| 1,000 kg | 2,204.6226 lb |
About the Weight Converter
Convert between kilograms, grams, milligrams, tonnes, pounds, ounces, stones and other mass units. The UK commonly uses stones and pounds for body weight — this converter handles both.
How to use the Weight Converter
- Enter the value.
- Select the source unit.
- Select the target unit.
- View the result.
Frequently asked questions
How many kg in a stone?
1 stone = 6.35029 kg (14 pounds).
What is the difference between mass and weight?
Technically, mass is measured in kg and weight is a force (Newtons). In everyday use, "weight" refers to mass.
How do I convert stones and pounds to kg?
Multiply stones by 6.35029, add (pounds × 0.45359). Or: total pounds × 0.45359.