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About this tool
Convert cubic meters per second to US gallons per minute instantly. Free, bidirectional, and fully in-browser.
1 cubic meter per second equals 15850.32314 US gallons per minute — enter any cubic meter per second value to convert it to US gallons per minute instantly. This Cubic meter per second to US gallon per minute converter is a client-side tool: it applies a single multiplication (gpm = m³/s × 15850.32314) in your browser, updates the moment you type, and works in both directions — edit either field, or press swap, to convert US gallons per minute back to cubic meters per second. A reference table lists common cubic meter per second values already converted, and nothing you enter is sent to a server.
Open Cubic meter per second to US gallon per minute Converter on AltFTool — it loads instantly in your browser.
Type the value you want to convert into the Cubic meter per second field.
Read the equivalent in US gallons per minute in the result field, and copy it if needed.
Use the decimal-places slider for more or less precision, or press swap to convert US gallons per minute to cubic meters per second.
The result updates as you type, and the swap button flips the conversion to us gallon per minute → cubic meter per second without reloading.
The conversion uses the precise factor (gpm = m³/s × 15850.32314), 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 cubic meter per second is 15850.32314 US gallons per minute. Multiply the cubic meter per second value by 15850.32314 to convert. For example, 10 m³/s = 158503.2314 gpm.
gpm = m³/s × 15850.32314. This tool applies it automatically and shows a worked example: 10 m³/s = 158503.2314 gpm.
Yes. Press the swap button, or type into the us gallon per minute field, and the tool converts US gallons per minute to cubic meters per second using the inverse of the same relationship.
It uses the standard volumetric flow rate definition (gpm = m³/s × 15850.32314), 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 Cubic meter per second to US gallon per minute Converter widget to your blog or website — free, responsive, no signup. Just keep the “Widget by AltFTool” credit link visible.
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