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Onchain Tools Crypto unit converter
Gwei is one billion wei — the unit Ethereum gas prices are quoted in: 1 gwei = 1,000,000,000 wei, and 1 wei = 0.000000001 gwei. Both rungs sit on Ethereum’s own ladder: wei is the atomic unit contracts account in, while gwei is the humane one gas prices are quoted in — this page bridges the two. To convert gwei to wei, multiply by 1,000,000,000 — move the decimal point 9 places to the right. Or skip counting zeros: type the amount into the converter above — it uses exact integer arithmetic, so nothing is ever rounded. Converting the other way? See Wei to Gwei.
| Gwei | Wei |
|---|---|
| 1 | 1,000,000,000 |
| 10 | 10,000,000,000 |
| 100 | 100,000,000,000 |
| 1,000 | 1,000,000,000,000 |
| 1,000,000 | 1,000,000,000,000,000 |