Slug per Cup (slug/cup) expresses mass in slug per unit volume in cup, found by dividing a mass value by a volume value.
Slug per Cup to Pound per Imperial gallon
Convert slug per cup (slug/cup) to pound per imperial gallon (lb/imp gal) instantly with formula, conversion table, and FAQ.
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Convert slug per cup (slug/cup) 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 = slug/cup × 618.230739
Results update instantly for Slug per Cup to Pound per Imperial gallon conversions.
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Formula
lb/imp gal = slug/cup × 618.230739
slug/cup = lb/imp gal × 0.001618
Conversion table
| 1 slug/cup | 618.230739 lb/imp gal |
| 5 slug/cup | 3091.153697 lb/imp gal |
| 10 slug/cup | 6182.307395 lb/imp gal |
| 20 slug/cup | 12364.614789 lb/imp gal |
| 50 slug/cup | 30911.536974 lb/imp gal |
| 100 slug/cup | 61823.073947 lb/imp gal |
| 500 slug/cup | 309115.369736 lb/imp gal |
| 1000 slug/cup | 618230.739472 lb/imp gal |
Related conversions
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How the formula works
Both slug per cup 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 slug per cup by 618.230739 to get pound per imperial gallon. To reverse the conversion, multiply a pound per imperial gallon value by 0.001618 to get back to slug per cup.
Frequently asked questions
What is Slug per Cup (slug/cup)?
Slug per Cup (slug/cup) expresses mass in slug per unit volume in cup, 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 slug per cup to pound per imperial gallon?
Multiply the slug per cup value by 618.230739 to get the equivalent in pound per imperial gallon. For example, 5 slug/cup × 618.230739 = 3091.153697 lb/imp gal.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 618.230739 is an exact, non-rounded value.
Can I convert pound per imperial gallon back to slug per cup?
Yes. Divide the pound per imperial gallon value by 618.230739, or multiply it by 0.001618, to get slug per cup.
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About converting slug per cup to pound per imperial gallon
Slug per Cup (slug/cup) expresses mass in slug per unit volume in cup, 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 slug per cup 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.