Private by design. Values are converted on your device and never uploaded.
Grams to KG converter
Enter a number, fraction, power, π, or arithmetic expression.1 g = 0.001 kg kilograms = grams ÷ 1,000
Ready for local conversionGrams to KG formula
kilograms = grams ÷ 1,000
1 gram = exactly 0.001 kilogram
The kilo prefix means one thousand, so one kilogram contains exactly 1,000 grams.
How to convert Grams to Kilograms
Divide grams by 1,000, which moves the decimal point three places to the left. The relationship is exact for every value.
Example calculation
A 750 g package has a mass of exactly 0.75 kg: 750 ÷ 1,000 = 0.75.
750 g = 0.75 kg
When this conversion is useful
Use grams to kilograms for shipment totals, bulk ingredients, inventory summaries, and converting small-item masses into a standard larger metric unit.
Common Grams to Kilograms conversions
| Grams (g) | Kilograms (kg) |
|---|---|
| 1 | 0.001 |
| 100 | 0.1 |
| 250 | 0.25 |
| 500 | 0.5 |
| 1000 | 1 |
| 5000 | 5 |
Grams to KG FAQ
There are exactly 1,000 grams in one kilogram.
Divide by 1,000. Dividing by 100 would convert grams to hectograms, not kilograms.
Yes. Five hundred grams is exactly 0.5 kilogram.