Gram to Kilogram
Free instant gram to kilogram converter. 1 g = 0.001 kg.
Common Gram to Kilogram values
| Gram (g) | Kilogram (kg) |
|---|---|
| 1 | 0.001 |
| 5 | 0.005 |
| 10 | 0.01 |
| 25 | 0.025 |
| 50 | 0.05 |
| 100 | 0.1 |
| 500 | 0.5 |
| 1000 | 1 |
How does Gram to Kilogram conversion work?
Type a value in the Gram (g) field and the equivalent in Kilogram (kg) appears instantly to the right. The math uses the exact formula shown above — no rounding errors, no approximations beyond standard floating-point precision. Use the swap button to flip the units and see the inverse conversion.
Gram. One thousandth of a kilogram. About the weight of a paperclip.
Kilogram. The SI base unit of mass. About the weight of a litre of water.
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No submit button — the result updates as you type. Math runs entirely in your browser, so it’s as fast as your device.
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Works in any modern browser — Mac, Windows, Linux, iPhone, Android, tablets. No installation, no signup.
🎯 Accurate conversions
Conversion factors come from the official standard (NIST, BIPM, ISO definitions where applicable). Values are precise to standard floating-point limits.
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