Kilograms to Grams
Convert kilograms (kg) to grams (g) instantly — with formula and reference table.
kg
g
Quick answer: 1 kg = 1000 g. To convert kilograms to grams, multiply by kg × 1000.
Converting kilograms to grams
This converter changes a value in kilograms (kg) into grams (g). One kilogram equals 1000 g. One kilogram equals exactly 1,000 grams. The conversion runs entirely in your browser — enter a value and the result updates instantly, in either direction.
Formula
g = kg × 1000
Example
Convert 10 kg to g: 10 × 1000 = 10000 g.
Kilograms to Grams conversion table
| Kilograms (kg) | Grams (g) |
|---|---|
| 1 kg | 1000 g |
| 2 kg | 2000 g |
| 3 kg | 3000 g |
| 5 kg | 5000 g |
| 10 kg | 10000 g |
| 20 kg | 20000 g |
| 25 kg | 25000 g |
| 50 kg | 50000 g |
| 100 kg | 100000 g |
How to use this converter
- Enter a value in the kilograms (kg) field.
- Read the converted value in grams (g) below.
- Type into the g field instead to convert in reverse, or use the swap button.
Frequently asked questions
How many grams are in a kilogram?
1 kilogram equals 1,000 grams.
How do I convert 2.5 kg to grams?
2.5 times 1,000 = 2,500 grams.
How many grams in half a kilo?
Half a kilogram is 500 grams.