Convert kilograms to grams instantly. Enter a value below, or use the formula and reference table further down the page.
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How to convert kilograms to grams
Multiply the value by 1000.
g = kg × 1000Example: 10 kg = 10000 g.
Kilograms to Grams conversion table
| Kilograms (kg) | Grams (g) |
|---|---|
| 1 kg | 1000 g |
| 2 kg | 2000 g |
| 3 kg | 3000 g |
| 4 kg | 4000 g |
| 5 kg | 5000 g |
| 10 kg | 10000 g |
| 15 kg | 15000 g |
| 20 kg | 20000 g |
| 25 kg | 25000 g |
| 50 kg | 50000 g |
| 100 kg | 100000 g |
Frequently asked questions
How many grams is 1 kilogram?
1 kilogram equals 1000 grams.
What is the formula to convert kg to g?
To convert kg to g, multiply the value by 1000. The full formula is: g = kg × 1000.
How do I convert grams back to kilograms?
Use the same calculator above and type your value into the grams field instead — it converts in both directions. Or use the reverse formula: kg = g ÷ 1000.
Is the kg to g conversion exact?
The conversion factor used here (1000) is the standard internationally defined value. Results on this page are rounded to four decimal places for readability.