Convert ether to gwei instantly. Type in either field — results update live.
Selected ETH values converted to gwei using the exact factor from this tool.
| ETH | gwei |
|---|---|
| 0.01 | 10,000,000 |
| 0.1 | 100,000,000 |
| 1 | 1,000,000,000 |
| 2 | 2,000,000,000 |
| 3 | 3,000,000,000 |
| 5 | 5,000,000,000 |
| 10 | 10,000,000,000 |
| 20 | 20,000,000,000 |
| 50 | 50,000,000,000 |
| 100 | 100,000,000,000 |
| 1,000 | 1,000,000,000,000 |
Exact conversion factors in both directions, plus a worked example.
1 ETH = 1000000000 gwei
1 gwei = 1e-9 ETH
To convert ether to gwei, multiply by 1000000000.
To convert gwei to ether, multiply by 1e-9.
Example: convert 10 ETH to gwei
10 × 1000000000 = 1e+10 gwei
Short background on the units used in this conversion.
Ether (ETH) is the base unit of the Ethereum network — one whole ETH on the ledger. Fixed denomination conversions only; not live prices or fiat values.
Whole ether appears in balances; gwei and wei are used for gas fees and smart-contract precision.
Gwei (gigawei) equals 0.000000001 ether (10⁻⁹ ETH) — the standard unit for Ethereum gas prices. A fixed denomination, not a gas cost in dollars.
Gas fees are quoted in gwei per gas unit; 1,000,000,000 gwei always equals 1 ether.
gwei = ETH × 1,000,000,000ETH = gwei × 0.000000001, using the same exact factors as this converter.