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Volumetric Flow Rate

IGal/mintogal/day (US)

Convert Imperial gallons per minute (IGal/min) to US gallons per day (gal/day (US)).

Factor1 IGal/min = 1729.368 gal/day (US)

Converter

IGal/min

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

Result
1729.37gal/day (US)

Rendered to 6 significant figures.

Formula

Formula
gal/day (US) = IGal/min × 1729.368

Multiply any value in Imperial gallons per minute by 1729.368 to obtain the value in US gallons per day.

Worked example

Convert 1 IGal/min to gal/day (US).

  1. 01Start with 1 IGal/min.
  2. 02Multiply by the conversion factor: 1 × 1729.368 = 1729.37 gal/day (US).
Result1 IGal/min = 1729.37 gal/day (US)

Conversion table

IGal/mingal/day (US)
11729.4
23458.7
58646.8
1017294
2034587
5086468
1001.7294e+5
2003.4587e+5
5008.6468e+5
10001.7294e+6

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from IGal/min to gal/day (US)?
1 IGal/min equals 1729.368 gal/day (US). To convert, multiply the value in Imperial gallons per minute by 1729.368.
How do I convert 1 IGal/min to gal/day (US)?
1 IGal/min = 1729.37 gal/day (US). For any value, multiply by 1729.368.
How do I convert gal/day (US) back to IGal/min?
Divide by the same factor — or equivalently, multiply by 0.000578246. So 1 gal/day (US) = 0.000578246 IGal/min.
When would I need to convert Imperial gallon per minute to US gallon per day?
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 gal/day (US) 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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