Gwei
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 to Ether
Convert gwei to ether instantly. Type in either field — results update live.
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ethereum-units Gwei Ether
1 gwei = 0.000000001 ethers
Unit
Unit
Conversion table
Selected gwei values converted to ETH using the exact factor from this tool.
| gwei | ETH |
|---|---|
| 0.01 | 0.00000000001 |
| 0.1 | 0.0000000001 |
| 1 | 0.000000001 |
| 2 | 0.000000002 |
| 3 | 0.000000003 |
| 5 | 0.000000005 |
| 10 | 0.00000001 |
| 20 | 0.00000002 |
| 50 | 0.00000005 |
| 100 | 0.0000001 |
| 1,000 | 0.000001 |
How to convert
Exact conversion factors in both directions, plus a worked example.
1 gwei = 1e-9 ETH
1 ETH = 1000000000 gwei
To convert gwei to ether, multiply by 1e-9.
To convert ether to gwei, multiply by 1000000000.
Example: convert 10 gwei to ETH
10 × 1e-9 = 1e-8 ETH
About these units
Short background on the units used in this conversion.
Ether (ETH)
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.
Frequently asked questions
How many ethers are in one gwei?
One gwei equals 0.000000001 ethers. Multiply your gweis value by 0.000000001 to convert to ethers.
What is the conversion formula?
ETH = gwei × 0.000000001The reverse is
gwei = ETH × 1,000,000,000, using the same exact factors as this converter.Is this Gwei to Ether converter private?
Yes. All calculations run locally in your browser. Nothing you type is sent to a server.