ETH / Wei / Gwei Converter
Blockchain & Crypto
Verified
Convert between Ethereum units (ETH, Wei, Gwei) with real-time parallel updates and copy functionality
ETH / Wei / Gwei Converter
Convert between Ethereum units with real-time parallel updates
ETH
Ether (Main Unit)
Wei
Smallest Unit (10^-18 ETH)
Gwei
Gas Unit (10^-9 ETH)
Conversion Formulas & Calculations
Understanding Ethereum unit conversions
Basic Conversions
1 ETH = 10^18 Wei
1 ETH = 10^9 Gwei
1 Gwei = 10^9 Wei
Unit Hierarchy
Wei: Smallest indivisible unit
Gwei: Common for gas prices
ETH: Standard user-facing unit
Conversion Examples
ETH → Wei
1 ETH = 1,000,000,000,000,000,000 Wei
Multiply by 10^18
ETH → Gwei
1 ETH = 1,000,000,000 Gwei
Multiply by 10^9
Gwei → Wei
1 Gwei = 1,000,000,000 Wei
Multiply by 10^9
Common Use Cases
Gas Prices (Gwei)
Transaction fees are typically measured in Gwei
Example: 20 Gwei = fast transaction
Smart Contracts (Wei)
Precision calculations use Wei to avoid decimals
Example: 1000000000000000000 Wei = 1 ETH