Celo Unit Converter
Instantly convert Celo amounts between CELO and its smallest unit, the Wei. On Celo, 1 CELO = 10^18 Wei, so a single rounding mistake can be costly — this tool keeps every denomination exact.
* Celo uses the same unit system as Ethereum. 1 CELO = 1018 Wei. Gwei is commonly used for gas price calculations.
Understanding Celo units
The native asset of Celo is CELO, divisible into 18 decimal places. The smallest indivisible unit is the Wei. Smart contracts, RPC responses, and on-chain transactions almost always use Wei, while wallets and exchanges display CELO — converting between them correctly is essential for developers and traders alike.
Celo denomination table
| Unit | Value in Wei |
|---|---|
| CELO | 1,000,000,000,000,000,000 |
| Finney | 1,000,000,000,000,000 |
| Szabo | 1,000,000,000,000 |
| Gwei (Shannon) | 1,000,000,000 |
| Wei | 1 |
Why convert Celo units?
Whether you are debugging a transaction, setting gas values, reading uint256 contract data, or simply checking a balance, working in the right Celo denomination prevents expensive mistakes. This converter handles CELO, Wei, and all intermediate units with full precision.