ETH Unit Converter — Wei, Gwei & Ether, BigInt-Safe No Rounding

Cách dùng

1. 1 Type a number in any unit field — the other rows convert instantly.
2. 2 Use the quick chips for common cases (1 ETH, 20 Gwei gas price, 21000 Wei base gas).
3. 3 Click the copy icon next to any unit to copy its value.

Vì sao dùng công cụ này

• BigInt-safe — Wei numbers stay precise even with the full 18 decimals.
• Covers every Ethereum denomination: Wei, Kwei, Mwei, Gwei, Szabo, Finney, Ether.
• Useful when reading gas estimates, RPC logs, or contract values that come in raw Wei.
• Pure client-side — no rounding errors from JS floating point.

Câu hỏi thường gặp

ETH Unit Converter là gì?

An ETH Unit Converter is a tool that converts amounts between Ethereum denominations such as Wei, Gwei, Szabo, Finney, and Ether. It performs the conversions using BigInt arithmetic to avoid floating-point rounding errors, keeping large integer values exact. The conversions run entirely client-side in the browser, with no data sent to a server.

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