Pound per Cup (lb/cup) expresses mass in pound per unit volume in cup, found by dividing a mass value by a volume value.
Pound per Cup to Imperial hundredweight per Cubic foot
Convert pound per cup (lb/cup) to imperial hundredweight per cubic foot (long cwt/ft3) 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 pound per cup (lb/cup) to imperial hundredweight per cubic foot (long cwt/ft3) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Imperial hundredweight per Cubic foot (long cwt/ft3) expresses mass in imperial hundredweight per unit volume in cubic foot, found by dividing a mass value by a volume value.
long cwt/ft3 = lb/cup × 1.068646
Results update instantly for Pound per Cup to Imperial hundredweight per Cubic foot conversions.
Reserved above the conversion cards and below the converter.
Formula
long cwt/ft3 = lb/cup × 1.068646
lb/cup = long cwt/ft3 × 0.935764
Conversion table
| 1 lb/cup | 1.068646 long cwt/ft3 |
| 5 lb/cup | 5.343228 long cwt/ft3 |
| 10 lb/cup | 10.686456 long cwt/ft3 |
| 20 lb/cup | 21.372913 long cwt/ft3 |
| 50 lb/cup | 53.432282 long cwt/ft3 |
| 100 lb/cup | 106.864564 long cwt/ft3 |
| 500 lb/cup | 534.32282 long cwt/ft3 |
| 1000 lb/cup | 1068.64564 long cwt/ft3 |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both pound per cup and imperial hundredweight per cubic foot measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in pound per cup by 1.068646 to get imperial hundredweight per cubic foot. To reverse the conversion, multiply a imperial hundredweight per cubic foot value by 0.935764 to get back to pound per cup.
Frequently asked questions
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.
What is Imperial hundredweight per Cubic foot (long cwt/ft3)?
Imperial hundredweight per Cubic foot (long cwt/ft3) expresses mass in imperial hundredweight per unit volume in cubic foot, found by dividing a mass value by a volume value.
How do I convert pound per cup to imperial hundredweight per cubic foot?
Multiply the pound per cup value by 1.068646 to get the equivalent in imperial hundredweight per cubic foot. For example, 5 lb/cup × 1.068646 = 5.343228 long cwt/ft3.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 1.068646 is an exact, non-rounded value.
Can I convert imperial hundredweight per cubic foot back to pound per cup?
Yes. Divide the imperial hundredweight per cubic foot value by 1.068646, or multiply it by 0.935764, to get pound per cup.
Reserved between the FAQ and the article so the page stays balanced.
About converting pound per cup to imperial hundredweight per cubic foot
Pound per Cup (lb/cup) expresses mass in pound per unit volume in cup, found by dividing a mass value by a volume value. Imperial hundredweight per Cubic foot (long cwt/ft3) expresses mass in imperial hundredweight per unit volume in cubic foot, found by dividing a mass value by a volume value.
Use this calculator to move between pound per cup and imperial hundredweight per cubic foot accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.