βοΈ Mass/Weight Converter
Free online mass/weight unit conversion β kg, g, lb, oz, ton, st, real-time results
Gram (g)β
Milligram (mg)β
Metric Ton (t)β
Pound (lb)β
Ounce (oz)β
Stone (st)β
Grain (gr)β
π Unit Reference Table
| Unit | Conversion | Description |
|---|---|---|
| kg | Base unit | SI base unit. 1 liter of water β 1 kg |
| g | 1 kg = 1000 g | Common for food packaging |
| mg | 1 kg = 1,000,000 mg | Pharmaceutical / nutrition labeling |
| t | 1 t = 1000 kg | Bulk cargo / industrial |
| lb | 1 kg = 2.20462 lb | Common in US/UK daily life |
| oz | 1 kg = 35.274 oz | Food, postal weight |
| st | 1 st = 6.35029 kg | UK body weight measurement |
| gr | 1 kg = 15,432.4 gr | Ammunition, jewelry |
β FAQ
How many pounds in 1 kilogram?
1 kilogram (kg) = 2.20462 pounds (lb). Quick memory: 1 kg β 2.2 lb.
How many grams in 1 ounce?
1 ounce (oz) = 28.3495 grams (g). A standard slice of bread weighs about 1 oz.
What's the difference between metric ton and short ton?
A metric ton (tonne) = 1000 kg. A US short ton = 2000 lb β 907.18 kg. A UK long ton = 2240 lb β 1016 kg.
What is a stone (st) in weight?
Stone (st) is a UK/Ireland body weight unit. 1 st = 14 lb = 6.35 kg. "I weigh 11 stone" means about 70 kg.