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About this tool
Convert US gallons per minute to liters per second instantly. Free, bidirectional, and fully in-browser.
1 us gallon per minute equals 0.0630901964 liters per second — enter any us gallon per minute value to convert it to liters per second instantly. This US gallon per minute to Liter per second converter is a client-side tool: it applies a single multiplication (L/s = gpm × 0.0630901964) in your browser, updates the moment you type, and works in both directions — edit either field, or press swap, to convert liters per second back to US gallons per minute. A reference table lists common us gallon per minute values already converted, and nothing you enter is sent to a server.
Open US gallon per minute to Liter per second Converter on AltFTool — it loads instantly in your browser.
Type the value you want to convert into the US gallon per minute field.
Read the equivalent in liters per second in the result field, and copy it if needed.
Use the decimal-places slider for more or less precision, or press swap to convert liters per second to US gallons per minute.
The result updates as you type, and the swap button flips the conversion to liter per second → us gallon per minute without reloading.
The conversion uses the precise factor (L/s = gpm × 0.0630901964), 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 us gallon per minute is 0.0630901964 liters per second. Multiply the us gallon per minute value by 0.0630901964 to convert. For example, 10 gpm = 0.630901964 L/s.
L/s = gpm × 0.0630901964. This tool applies it automatically and shows a worked example: 10 gpm = 0.630901964 L/s.
Yes. Press the swap button, or type into the liter per second field, and the tool converts liters per second to US gallons per minute using the inverse of the same relationship.
It uses the standard volumetric flow rate definition (L/s = gpm × 0.0630901964), 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 US gallon per minute to Liter per second Converter widget to your blog or website — free, responsive, no signup. Just keep the “Widget by AltFTool” credit link visible.
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