Kilograms to Grams
1 Kilogram = 1,000 Grams
Common amounts:
About the kilogram to gram conversion
The kilogram (kg) and the gram (g) are both units of weight. Convert between mass units — milligrams, grams, kilograms, metric tonnes, pounds, ounces and stones.
To convert kilograms to grams, multiply by 1,000. To go back, multiply grams by 0.001.
Reference table
| Kilograms | Grams |
|---|---|
| 1 kg | 1,000 g |
| 5 kg | 5,000 g |
| 10 kg | 10,000 g |
| 25 kg | 25,000 g |
| 50 kg | 50,000 g |
| 100 kg | 100,000 g |
Need the reverse conversion? Convert Grams to Kilograms.
Convert Kilogram to other weight units
Frequently asked questions
- How many grams is 1 kilogram?
- 1 Kilogram equals 1,000 Grams. To go the other way, 1 Gram equals 0.001 Kilograms.
- What's the formula to convert kilograms to grams?
- Multiply the number of kilograms by 1,000 to get grams. For example, 10 kilograms × 1,000 = 10,000 grams.
- Does this converter handle decimals and very large numbers?
- Yes. Type any real number, including decimals or values in the trillions. Math runs entirely in your browser — no server round-trip, no sign-up, and nothing to install.