Gram per Gallon (g/gal) expresses mass in gram per unit volume in gallon, found by dividing a mass value by a volume value.
Gram per Gallon to Pound per Imperial gallon
Convert gram per gallon (g/gal) to pound per imperial gallon (lb/imp gal) instantly with formula, conversion table, and FAQ.
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Convert gram per gallon (g/gal) to pound per imperial gallon (lb/imp gal) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Pound per Imperial gallon (lb/imp gal) expresses mass in pound per unit volume in imperial gallon, found by dividing a mass value by a volume value.
lb/imp gal = g/gal × 0.002648
Results update instantly for Gram per Gallon to Pound per Imperial gallon conversions.
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Formula
lb/imp gal = g/gal × 0.002648
g/gal = lb/imp gal × 377.694657
Conversion table
| 1 g/gal | 0.002648 lb/imp gal |
| 5 g/gal | 0.013238 lb/imp gal |
| 10 g/gal | 0.026476 lb/imp gal |
| 20 g/gal | 0.052953 lb/imp gal |
| 50 g/gal | 0.132382 lb/imp gal |
| 100 g/gal | 0.264764 lb/imp gal |
| 500 g/gal | 1.323821 lb/imp gal |
| 1000 g/gal | 2.647641 lb/imp gal |
Related conversions
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How the formula works
Both gram per gallon and pound per imperial gallon measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in gram per gallon by 0.002648 to get pound per imperial gallon. To reverse the conversion, multiply a pound per imperial gallon value by 377.694657 to get back to gram per gallon.
Frequently asked questions
What is Gram per Gallon (g/gal)?
Gram per Gallon (g/gal) expresses mass in gram per unit volume in gallon, found by dividing a mass value by a volume value.
What is Pound per Imperial gallon (lb/imp gal)?
Pound per Imperial gallon (lb/imp gal) expresses mass in pound per unit volume in imperial gallon, found by dividing a mass value by a volume value.
How do I convert gram per gallon to pound per imperial gallon?
Multiply the gram per gallon value by 0.002648 to get the equivalent in pound per imperial gallon. For example, 5 g/gal × 0.002648 = 0.013238 lb/imp gal.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 0.002648 is an exact, non-rounded value.
Can I convert pound per imperial gallon back to gram per gallon?
Yes. Divide the pound per imperial gallon value by 0.002648, or multiply it by 377.694657, to get gram per gallon.
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About converting gram per gallon to pound per imperial gallon
Gram per Gallon (g/gal) expresses mass in gram per unit volume in gallon, found by dividing a mass value by a volume value. Pound per Imperial gallon (lb/imp gal) expresses mass in pound per unit volume in imperial gallon, found by dividing a mass value by a volume value.
Use this calculator to move between gram per gallon and pound per imperial gallon accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.