▸ processconvert
Volumetric Flow Rate

gal/day (US)toIGal/min

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

Factor1 gal/day (US) = 0.000578246 IGal/min

Converter

gal/day (US)

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

Result
5.78246IGal/min

Rendered to 6 significant figures.

Formula

Formula
IGal/min = gal/day (US) × 0.000578246

Multiply any value in US gallons per day by 0.000578246 to obtain the value in Imperial gallons per minute.

Worked example

Convert 10000 gal/day (US) to IGal/min.

  1. 01Start with 10000 gal/day (US).
  2. 02Multiply by the conversion factor: 10000 × 0.000578246 = 5.78246 IGal/min.
Result10000 gal/day (US) = 5.78246 IGal/min

Conversion table

gal/day (US)IGal/min
10.00057825
20.0011565
50.0028912
100.0057825
200.011565
500.028912
1000.057825
2000.11565
5000.28912
10000.57825

Reference values rounded to 5 significant figures for display.

FAQ

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

Related conversions