Slug per Gallon (slug/gal) expresses mass in slug per unit volume in gallon, found by dividing a mass value by a volume value.
Slug per Gallon to Pound per Cup
Convert slug per gallon (slug/gal) to pound per cup (lb/cup) instantly with formula, conversion table, and FAQ.
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Convert slug per gallon (slug/gal) to pound per cup (lb/cup) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Pound per Cup (lb/cup) expresses mass in pound per unit volume in cup, found by dividing a mass value by a volume value.
lb/cup = slug/gal × 2.010878
Results update instantly for Slug per Gallon to Pound per Cup conversions.
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Formula
lb/cup = slug/gal × 2.010878
slug/gal = lb/cup × 0.497295
Conversion table
| 1 slug/gal | 2.010878 lb/cup |
| 5 slug/gal | 10.05439 lb/cup |
| 10 slug/gal | 20.10878 lb/cup |
| 20 slug/gal | 40.217561 lb/cup |
| 50 slug/gal | 100.543902 lb/cup |
| 100 slug/gal | 201.087803 lb/cup |
| 500 slug/gal | 1005.439017 lb/cup |
| 1000 slug/gal | 2010.878035 lb/cup |
Related conversions
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How the formula works
Both slug per gallon and pound per cup measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in slug per gallon by 2.010878 to get pound per cup. To reverse the conversion, multiply a pound per cup value by 0.497295 to get back to slug per gallon.
Frequently asked questions
What is Slug per Gallon (slug/gal)?
Slug per Gallon (slug/gal) expresses mass in slug per unit volume in gallon, found by dividing a mass value by a volume value.
What is Pound per Cup (lb/cup)?
Pound per Cup (lb/cup) expresses mass in pound per unit volume in cup, found by dividing a mass value by a volume value.
How do I convert slug per gallon to pound per cup?
Multiply the slug per gallon value by 2.010878 to get the equivalent in pound per cup. For example, 5 slug/gal × 2.010878 = 10.05439 lb/cup.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 2.010878 is an exact, non-rounded value.
Can I convert pound per cup back to slug per gallon?
Yes. Divide the pound per cup value by 2.010878, or multiply it by 0.497295, to get slug per gallon.
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About converting slug per gallon to pound per cup
Slug per Gallon (slug/gal) expresses mass in slug per unit volume in gallon, found by dividing a mass value by a volume value. Pound per Cup (lb/cup) expresses mass in pound per unit volume in cup, found by dividing a mass value by a volume value.
Use this calculator to move between slug per gallon and pound per cup accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.