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About this tool
Convert finney to ether instantly. Free, bidirectional, and fully in-browser.
1 finney (milliether) equals 0.001 ether — enter any finney (milliether) value to convert it to ether instantly. This Finney (milliether) to Ether converter is a client-side tool: it applies a single multiplication (ETH = finney × 0.001) in your browser, updates the moment you type, and works in both directions — edit either field, or press swap, to convert ether back to finney. A reference table lists common finney (milliether) values already converted, and nothing you enter is sent to a server.
Open Finney (milliether) to Ether Converter on AltFTool — it loads instantly in your browser.
Type the value you want to convert into the Finney (milliether) field.
Read the equivalent in ether in the result field, and copy it if needed.
Use the decimal-places slider for more or less precision, or press swap to convert ether to finney.
The result updates as you type, and the swap button flips the conversion to ether → finney (milliether) without reloading.
The conversion uses the precise factor (ETH = finney × 0.001), so the number matches a manual calculation to the decimal places you choose.
A slider sets 0–10 decimal places, and very small or very large results switch to scientific notation instead of rounding to zero.
Everything runs locally in your browser — no upload, no account, no limit on conversions.
One finney (milliether) is 0.001 ether. Multiply the finney (milliether) value by 0.001 to convert. For example, 10 finney = 0.01 ETH.
ETH = finney × 0.001. This tool applies it automatically and shows a worked example: 10 finney = 0.01 ETH.
Yes. Press the swap button, or type into the ether field, and the tool converts ether to finney using the inverse of the same relationship.
It uses the standard Ethereum denomination definition (ETH = finney × 0.001), not a rounded approximation, so results are exact to the number of decimal places you select.
Yes. The converter is a browser-side script with no network calls: your values are never uploaded, and once the page has loaded it keeps working without a connection.
Add the Finney (milliether) to Ether Converter widget to your blog or website — free, responsive, no signup. Just keep the “Widget by AltFTool” credit link visible.
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