Gwei to ETH
Live rate · updated every 60 seconds
1 gwei equals
0.000000001 ETH
Live · BTC $59,433 · updated just now
About this conversion
Convert gwei to ETH using Ethereum's fixed protocol ratio. 1 gwei equals 0.000000001 ETH, or 10 to the negative 9. This ratio never changes with market price. Gwei is short for gigawei, meaning one billion wei. Wei is the smallest unit of ether, named after cryptographer Wei Dai.
Conversion table
| gwei | ETH |
|---|---|
| 1 | 0.000000001 ETH |
| 10 | 0.000000010 ETH |
| 100 | 0.000000100 ETH |
| 500 | 0.000000500 ETH |
| 1,000 | 0.000001000 ETH |
| 5,000 | 0.000005000 ETH |
| 10,000 | 0.000010000 ETH |
| 100,000 | 0.000100000 ETH |
How the math works
The gwei to ETH formula is simple division. Take your gwei amount and divide by 1,000,000,000. So 50,000,000 gwei equals 0.05 ETH. Ethereum defines wei as the base unit at the protocol level. The full hierarchy runs wei, kwei, mwei, gwei, microether, milliether, ether. In practice only wei, gwei, and ETH see real use. Gwei sits in the middle for one reason: gas prices stay readable as single or double digits like 25 gwei instead of 25,000,000,000 wei or 0.000000025 ETH.
Common questions
How many ETH is 1 gwei?
1 gwei equals 0.000000001 ETH. That is one billionth of an ether, or 10 to the negative 9. The ratio is fixed by Ethereum protocol and never changes.
Why does Ethereum use gwei instead of just ETH?
Gas prices are tiny fractions of ETH. Writing them in ETH means counting nine zeros after the decimal. Gwei keeps gas numbers short and readable, usually between 1 and 200.
What is the full Ethereum unit hierarchy?
Ethereum has seven named units. From smallest to largest they are wei, kwei, mwei, gwei, microether, milliether, and ether. Each step multiplies by 1,000. Only wei, gwei, and ether see common use.
Does the gwei to ETH ratio change with price?
No. The gwei to ETH ratio is set by Ethereum's protocol code. 1 gwei always equals 0.000000001 ETH whether ETH trades at $100 or $10,000. Only the dollar value of each unit moves.
Where do I see gwei converted to ETH on a transaction?
Block explorers like Etherscan show both units on every transaction page. The gas price displays in gwei at the top. The total fee shows in ETH at the bottom, already converted using the fixed ratio.
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