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About this tool
Convert mwei to gwei instantly. Free, bidirectional, and fully in-browser.
1 mwei (lovelace) equals 0.001 gwei — enter any mwei (lovelace) value to convert it to gwei instantly. This Mwei (lovelace) to Gwei (shannon) converter is a client-side tool: it applies a single multiplication (gwei = mwei × 0.001) in your browser, updates the moment you type, and works in both directions — edit either field, or press swap, to convert gwei back to mwei. A reference table lists common mwei (lovelace) values already converted, and nothing you enter is sent to a server.
Open Mwei (lovelace) to Gwei (shannon) Converter on AltFTool — it loads instantly in your browser.
Type the value you want to convert into the Mwei (lovelace) field.
Read the equivalent in gwei in the result field, and copy it if needed.
Use the decimal-places slider for more or less precision, or press swap to convert gwei to mwei.
The result updates as you type, and the swap button flips the conversion to gwei (shannon) → mwei (lovelace) without reloading.
The conversion uses the precise factor (gwei = mwei × 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 mwei (lovelace) is 0.001 gwei. Multiply the mwei (lovelace) value by 0.001 to convert. For example, 10 mwei = 0.01 gwei.
gwei = mwei × 0.001. This tool applies it automatically and shows a worked example: 10 mwei = 0.01 gwei.
Yes. Press the swap button, or type into the gwei (shannon) field, and the tool converts gwei to mwei using the inverse of the same relationship.
It uses the standard Ethereum denomination definition (gwei = mwei × 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 Mwei (lovelace) to Gwei (shannon) Converter widget to your blog or website — free, responsive, no signup. Just keep the “Widget by AltFTool” credit link visible.
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