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Volumetric Flow Rate

IGal/hrtomL/min

Convert Imperial gallons per hour (IGal/hr) to millilitres per minute (mL/min).

Factor1 IGal/hr = 75.76817 mL/min

Converter

IGal/hr

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

Result
75.7682mL/min

Rendered to 6 significant figures.

Formula

Formula
mL/min = IGal/hr × 75.76817

Multiply any value in Imperial gallons per hour by 75.76817 to obtain the value in millilitres per minute.

Worked example

Convert 1 IGal/hr to mL/min.

  1. 01Start with 1 IGal/hr.
  2. 02Multiply by the conversion factor: 1 × 75.76817 = 75.7682 mL/min.
Result1 IGal/hr = 75.7682 mL/min

Conversion table

IGal/hrmL/min
175.768
2151.54
5378.84
10757.68
201515.4
503788.4
1007576.8
20015154
50037884
100075768

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from IGal/hr to mL/min?
1 IGal/hr equals 75.76817 mL/min. To convert, multiply the value in Imperial gallons per hour by 75.76817.
How do I convert 1 IGal/hr to mL/min?
1 IGal/hr = 75.7682 mL/min. For any value, multiply by 75.76817.
How do I convert mL/min back to IGal/hr?
Divide by the same factor — or equivalently, multiply by 0.01319815. So 1 mL/min = 0.0131982 IGal/hr.
When would I need to convert Imperial gallon per hour to millilitre 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. IGal/hr to mL/min 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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