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Volumetric Flow Rate

m³/daytogpm (US)

Convert cubic metres per day (m³/day) to US gallons per minute (gpm (US)).

Factor1 m³/day = 0.1834528 gpm (US)

Converter

m³/day

Accepts numbers or expressions, e.g. 150 + 14.7

Result
183.453gpm (US)

Rendered to 6 significant figures.

Formula

Formula
gpm (US) = m³/day × 0.1834528

Multiply any value in cubic metres per day by 0.1834528 to obtain the value in US gallons per minute.

Worked example

Convert 1000 m³/day to gpm (US).

  1. 01Start with 1000 m³/day.
  2. 02Multiply by the conversion factor: 1000 × 0.1834528 = 183.453 gpm (US).
Result1000 m³/day = 183.453 gpm (US)

Conversion table

m³/daygpm (US)
10.18345
20.36691
50.91726
101.8345
203.6691
509.1726
10018.345
20036.691
50091.726
1000183.45

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from m³/day to gpm (US)?
1 m³/day equals 0.1834528 gpm (US). To convert, multiply the value in cubic metres per day by 0.1834528.
How do I convert 1 m³/day to gpm (US)?
1 m³/day = 0.183453 gpm (US). For any value, multiply by 0.1834528.
How do I convert gpm (US) back to m³/day?
Divide by the same factor — or equivalently, multiply by 5.450993. So 1 gpm (US) = 5.45099 m³/day.
When would I need to convert cubic metre per day to US gallon per minute?
Flow-rate conversions show up in pump curve interpretation, control valve sizing (Cv vs Kv), and aligning vendor specifications with process simulation outputs. m³/day to gpm (US) is a frequently needed conversion for flow datasheet preparation.
Is the conversion exact?
Yes. Both m³/day and gpm (US) are defined by exact SI relationships, so the displayed factor is exact (any rounding shown is only for display).

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