Reserve this spot for partner ads.
⚡ Wei / Gwei / ETH Converter
Convert between Ethereum units: Wei, Gwei, and Ether.
All Ethereum Units
Wei
10^0 wei
1000000000000000000
wei
Kwei (Babbage)
10^3 wei
1000000000000000
kwei
Mwei (Lovelace)
10^6 wei
1000000000000
mwei
Gwei (Shannon)
10^9 wei
1000000000
gwei
Szabo
10^12 wei
1000000
szabo
Finney
10^15 wei
1000
finney
Ether
10^18 wei
1
ETH
Common Gas Values
About Ethereum Units
Wei is the smallest unit of Ether, named after Wei Dai, a cryptographer known for his contributions to cryptography.
Gwei (Gigawei = 1 billion wei) is commonly used for gas prices. When you see "gas price: 50 gwei", that means each unit of gas costs 50 gwei.
Ether (ETH) = 10^18 wei = 1,000,000,000,000,000,000 wei