How many grams are in a pound?
One pound equals exactly 453.59237 grams.
Weight Converter
Free online weight and mass converter for kilograms (kg), grams (g), pounds (lb), ounces (oz), and more. Instant and precise.
Last updated: September 2026
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1 kg = 1000 g
Conversions, favorites, and recent history stay in this browser. No account or conversion API is used.
Common weight units
Convert units of weight like kilograms, grams, pounds, and ounces. Use OmniUnit for fast conversions between common units without leaving the page.
- Kilogram (kg)
- Gram (g)
- Milligram (mg)
- Pound (lb)
- Ounce (oz)
- Tonne (t)
How to use this weight converter
Convert weight and mass between grams, kilograms, tonnes, ounces, pounds, and stones. OmniUnit uses the stored conversion factor for each unit and rounds only the displayed result.
What to check
- The pound is defined as exactly 0.45359237 kilograms.
- A US ton is 2,000 pounds; a metric tonne is 1,000 kilograms — they are different units.
- Ounces measure weight here; fluid ounces measure volume and are a different unit.
Quick answers
How do I convert kilograms to pounds?
Multiply kilograms by 2.20462. For example, 10 kilograms is about 22.0462 pounds.
How many ounces are in a pound?
One pound equals exactly 16 ounces.
How many kilograms are in a stone?
One stone equals exactly 6.35029318 kilograms. To convert stones to kilograms, multiply by 6.35029318.