Weight Converter
Convert weight units: kilograms to pounds, ounces to grams, stone to kg. Free mass converter for cooking, fitness, and shipping.
How to Use
- 1 Enter a weight value in the input field
- 2 Select the unit you're converting FROM
- 3 Select the unit you're converting TO
- 4 See instant results with high precision
- 5 Use swap button to reverse the conversion quickly
What You Get
Convert between 7 weight units: Kilograms, Grams, Milligrams, Pounds, Ounces, Stone, Metric Tons. All calculations use standard conversion factors with up to 8 decimal places.
Input: 1 kg
Output: 1,000 g
Input: 100 g
Output: 0.1 kg
How do I convert kg to pounds?
1 kg = 2.205 lbs. Multiply kg by 2.205. For lbs to kg, multiply by 0.4536. Example: 70 kg = 154 lbs.
How do I convert grams to ounces?
1 oz = 28.35 grams. Divide grams by 28.35 for ounces. Example: 100 g = 3.53 oz. Useful for cooking.
What is a stone in kg and pounds?
1 stone = 6.35 kg = 14 pounds. Used in UK/Ireland for body weight. Example: 10 stone = 63.5 kg = 140 lbs.
How do I convert pounds to kilograms?
1 lb = 0.4536 kg. Multiply pounds by 0.4536. Example: 150 lbs = 68 kg.
What is the difference between mass and weight?
Mass (kg) is amount of matter. Weight is gravity force on that mass. On Earth they are proportional, so we use them interchangeably.
How many grams are in a kilogram?
1 kg = 1,000 grams. 1 gram = 1,000 milligrams. Metric system uses powers of 10.
How do I convert metric tons to pounds?
1 metric ton = 1,000 kg = 2,205 lbs. Also called a tonne.
How many ounces are in a pound?
1 pound = 16 ounces (avoirdupois). For precious metals, 1 troy pound = 12 troy ounces.
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