Ounce per Cubic foot (oz/ft3) expresses mass in ounce per unit volume in cubic foot, found by dividing a mass value by a volume value.
Ounce per Cubic foot to Pound per Cup
Convert ounce per cubic foot (oz/ft3) to pound per cup (lb/cup) instantly with formula, conversion table, and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Density calculator
Density Converter
Convert ounce per cubic foot (oz/ft3) 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 = oz/ft3 × 0.000522
Results update instantly for Ounce per Cubic foot to Pound per Cup conversions.
Reserved above the conversion cards and below the converter.
Formula
lb/cup = oz/ft3 × 0.000522
oz/ft3 = lb/cup × 1915.012987
Conversion table
| 1 oz/ft3 | 0.000522 lb/cup |
| 5 oz/ft3 | 0.002611 lb/cup |
| 10 oz/ft3 | 0.005222 lb/cup |
| 20 oz/ft3 | 0.010444 lb/cup |
| 50 oz/ft3 | 0.026109 lb/cup |
| 100 oz/ft3 | 0.052219 lb/cup |
| 500 oz/ft3 | 0.261095 lb/cup |
| 1000 oz/ft3 | 0.52219 lb/cup |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both ounce per cubic foot 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 ounce per cubic foot by 0.000522 to get pound per cup. To reverse the conversion, multiply a pound per cup value by 1915.012987 to get back to ounce per cubic foot.
Frequently asked questions
What is Ounce per Cubic foot (oz/ft3)?
Ounce per Cubic foot (oz/ft3) expresses mass in ounce per unit volume in cubic foot, 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 ounce per cubic foot to pound per cup?
Multiply the ounce per cubic foot value by 0.000522 to get the equivalent in pound per cup. For example, 5 oz/ft3 × 0.000522 = 0.002611 lb/cup.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 0.000522 is an exact, non-rounded value.
Can I convert pound per cup back to ounce per cubic foot?
Yes. Divide the pound per cup value by 0.000522, or multiply it by 1915.012987, to get ounce per cubic foot.
Reserved between the FAQ and the article so the page stays balanced.
About converting ounce per cubic foot to pound per cup
Ounce per Cubic foot (oz/ft3) expresses mass in ounce per unit volume in cubic foot, 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 ounce per cubic foot 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.