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Volumetric Flow Rate

IGal/mintom³/hr

Convert Imperial gallons per minute (IGal/min) to cubic metres per hour (m³/hr).

Factor1 IGal/min = 0.2727654 m³/hr

Converter

IGal/min

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

Result
2.72765m³/hr

Rendered to 6 significant figures.

Formula

Formula
m³/hr = IGal/min × 0.2727654

Multiply any value in Imperial gallons per minute by 0.2727654 to obtain the value in cubic metres per hour.

Worked example

Convert 10 IGal/min to m³/hr.

  1. 01Start with 10 IGal/min.
  2. 02Multiply by the conversion factor: 10 × 0.2727654 = 2.72765 m³/hr.
Result10 IGal/min = 2.72765 m³/hr

Conversion table

IGal/minm³/hr
10.27277
20.54553
51.3638
102.7277
205.4553
5013.638
10027.277
20054.553
500136.38
1000272.77

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from IGal/min to m³/hr?
1 IGal/min equals 0.2727654 m³/hr. To convert, multiply the value in Imperial gallons per minute by 0.2727654.
How do I convert 1 IGal/min to m³/hr?
1 IGal/min = 0.272765 m³/hr. For any value, multiply by 0.2727654.
How do I convert m³/hr back to IGal/min?
Divide by the same factor — or equivalently, multiply by 3.666154. So 1 m³/hr = 3.66615 IGal/min.
When would I need to convert Imperial gallon per minute to cubic metre per hour?
Flow-rate conversions show up in pump curve interpretation, control valve sizing (Cv vs Kv), and aligning vendor specifications with process simulation outputs. IGal/min to m³/hr is a frequently needed conversion for flow datasheet preparation.
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).

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