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Volumetric Flow Rate

mL/mintoIGal/min

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

Factor1 mL/min = 0.0002199692 IGal/min

Converter

mL/min

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

Result
0.219969IGal/min

Rendered to 6 significant figures.

Formula

Formula
IGal/min = mL/min × 0.0002199692

Multiply any value in millilitres per minute by 0.0002199692 to obtain the value in Imperial gallons per minute.

Worked example

Convert 1000 mL/min to IGal/min.

  1. 01Start with 1000 mL/min.
  2. 02Multiply by the conversion factor: 1000 × 0.0002199692 = 0.219969 IGal/min.
Result1000 mL/min = 0.219969 IGal/min

Conversion table

mL/minIGal/min
10.00021997
20.00043994
50.0010998
100.0021997
200.0043994
500.010998
1000.021997
2000.043994
5000.10998
10000.21997

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from mL/min to IGal/min?
1 mL/min equals 0.0002199692 IGal/min. To convert, multiply the value in millilitres per minute by 0.0002199692.
How do I convert 1 mL/min to IGal/min?
1 mL/min = 0.000219969 IGal/min. For any value, multiply by 0.0002199692.
How do I convert IGal/min back to mL/min?
Divide by the same factor — or equivalently, multiply by 4546.09. So 1 IGal/min = 4546.09 mL/min.
When would I need to convert millilitre per minute to Imperial 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. mL/min to IGal/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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