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grams to kg
1 gram = 0.001 kilogram
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How to convert grams to kg
Multiply by 0.001. That single number is the whole conversion.
kg = grams × 0.001
Going the other way, divide by it instead — or switch the two boxes above.
Which digits are real. One thousandth of a kilogram. Exact. The SI base unit. Redefined in 2019 in terms of the Planck constant, so it no longer depends on a metal cylinder in Paris.
grams to kg conversion table
| grams | kg | ||
|---|---|---|---|
| 1 | g | 0.001 | kg |
| 2 | g | 0.002 | kg |
| 3 | g | 0.003 | kg |
| 4 | g | 0.004 | kg |
| 5 | g | 0.005 | kg |
| 6 | g | 0.006 | kg |
| 7 | g | 0.007 | kg |
| 8 | g | 0.008 | kg |
| 9 | g | 0.009 | kg |
| 10 | g | 0.01 | kg |
| 15 | g | 0.015 | kg |
| 20 | g | 0.02 | kg |
| 25 | g | 0.025 | kg |
| 30 | g | 0.03 | kg |
| 40 | g | 0.04 | kg |
| 50 | g | 0.05 | kg |
| 75 | g | 0.075 | kg |
| 100 | g | 0.1 | kg |
| 250 | g | 0.25 | kg |
| 500 | g | 0.5 | kg |
| 1,000 | g | 1 | kg |