Ethereum Unit Converter
Convert between Ethereum units including Wei, Gwei, and Ether. Handle 18 decimal precision for accurate cryptocurrency calculations.
Ethereum Unit Converter
Convert between Ethereum units (Wei, Gwei, Ether)
Quick Conversions
1 ETH in Gwei
1 ETH in Wei
1 Gwei in ETH
1B Gwei in Wei
Unit Reference
Formula
1 Ether = 10⁹ Gwei = 10¹⁸ WeiEthereum uses 18 decimal places for precision
How to Use
- 1Enter amount — Input the value you want to convert.
- 2Select source unit — Choose the unit you are converting from (Wei, Gwei, Ether, etc.).
- 3Select target unit — Choose the unit you want to convert to.
- 4View all conversions — See the value in all Ethereum denominations.
Frequently Asked Questions
What is Wei?
Wei is the smallest denomination of Ether, named after Wei Dai. 1 Ether = 10^18 Wei. It is used for precise calculations in smart contracts.
What is Gwei?
Gwei (Gigawei) equals 10^9 Wei or 0.000000001 Ether. It is commonly used to express gas prices on the Ethereum network.
Why does Ethereum use 18 decimals?
Ethereum uses 18 decimal places to allow for very small fractions of Ether to be used in transactions and smart contracts, enabling micropayments and precise calculations.
What are Szabo and Finney?
Szabo (10^12 Wei) and Finney (10^15 Wei) are intermediate denominations named after cryptographers Nick Szabo and Hal Finney. They are less commonly used than Gwei.
How do I convert gas prices?
Gas prices are typically quoted in Gwei. To find the cost in Ether, multiply the gas price (Gwei) by the gas limit, then convert to Ether by dividing by 10^9.