Gram per Cup (g/cup) expresses mass in gram per unit volume in cup, found by dividing a mass value by a volume value.
Gram per Cup to Pound per Gallon
Convert gram per cup (g/cup) to pound per gallon (lb/gal) instantly with formula, conversion table, and FAQ.
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Convert gram per cup (g/cup) to pound per gallon (lb/gal) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Pound per Gallon (lb/gal) expresses mass in pound per unit volume in gallon, found by dividing a mass value by a volume value.
lb/gal = g/cup × 0.035274
Results update instantly for Gram per Cup to Pound per Gallon conversions.
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Formula
lb/gal = g/cup × 0.035274
g/cup = lb/gal × 28.349523
Conversion table
| 1 g/cup | 0.035274 lb/gal |
| 5 g/cup | 0.17637 lb/gal |
| 10 g/cup | 0.35274 lb/gal |
| 20 g/cup | 0.705479 lb/gal |
| 50 g/cup | 1.763698 lb/gal |
| 100 g/cup | 3.527396 lb/gal |
| 500 g/cup | 17.636981 lb/gal |
| 1000 g/cup | 35.273962 lb/gal |
Related conversions
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How the formula works
Both gram per cup and pound per gallon measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in gram per cup by 0.035274 to get pound per gallon. To reverse the conversion, multiply a pound per gallon value by 28.349523 to get back to gram per cup.
Frequently asked questions
What is Gram per Cup (g/cup)?
Gram per Cup (g/cup) expresses mass in gram per unit volume in cup, found by dividing a mass value by a volume value.
What is Pound per Gallon (lb/gal)?
Pound per Gallon (lb/gal) expresses mass in pound per unit volume in gallon, found by dividing a mass value by a volume value.
How do I convert gram per cup to pound per gallon?
Multiply the gram per cup value by 0.035274 to get the equivalent in pound per gallon. For example, 5 g/cup × 0.035274 = 0.17637 lb/gal.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 0.035274 is an exact, non-rounded value.
Can I convert pound per gallon back to gram per cup?
Yes. Divide the pound per gallon value by 0.035274, or multiply it by 28.349523, to get gram per cup.
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About converting gram per cup to pound per gallon
Gram per Cup (g/cup) expresses mass in gram per unit volume in cup, found by dividing a mass value by a volume value. Pound per Gallon (lb/gal) expresses mass in pound per unit volume in gallon, found by dividing a mass value by a volume value.
Use this calculator to move between gram per cup and pound per gallon accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.