Pound per Pint (lb/pt) expresses mass in pound per unit volume in pint, found by dividing a mass value by a volume value.
Pound per Pint to Stone per Cup
Convert pound per pint (lb/pt) to stone per cup (st/cup) instantly with formula, conversion table, and FAQ.
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Convert pound per pint (lb/pt) to stone per cup (st/cup) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Stone per Cup (st/cup) expresses mass in stone per unit volume in cup, found by dividing a mass value by a volume value.
st/cup = lb/pt × 0.035714
Results update instantly for Pound per Pint to Stone per Cup conversions.
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Formula
st/cup = lb/pt × 0.035714
lb/pt = st/cup × 28
Conversion table
| 1 lb/pt | 0.035714 st/cup |
| 5 lb/pt | 0.178571 st/cup |
| 10 lb/pt | 0.357143 st/cup |
| 20 lb/pt | 0.714286 st/cup |
| 50 lb/pt | 1.785714 st/cup |
| 100 lb/pt | 3.571429 st/cup |
| 500 lb/pt | 17.857143 st/cup |
| 1000 lb/pt | 35.714286 st/cup |
Related conversions
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How the formula works
Both pound per pint and stone per cup measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in pound per pint by 0.035714 to get stone per cup. To reverse the conversion, multiply a stone per cup value by 28 to get back to pound per pint.
Frequently asked questions
What is Pound per Pint (lb/pt)?
Pound per Pint (lb/pt) expresses mass in pound per unit volume in pint, found by dividing a mass value by a volume value.
What is Stone per Cup (st/cup)?
Stone per Cup (st/cup) expresses mass in stone per unit volume in cup, found by dividing a mass value by a volume value.
How do I convert pound per pint to stone per cup?
Multiply the pound per pint value by 0.035714 to get the equivalent in stone per cup. For example, 5 lb/pt × 0.035714 = 0.178571 st/cup.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 0.035714 is an exact, non-rounded value.
Can I convert stone per cup back to pound per pint?
Yes. Divide the stone per cup value by 0.035714, or multiply it by 28, to get pound per pint.
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About converting pound per pint to stone per cup
Pound per Pint (lb/pt) expresses mass in pound per unit volume in pint, found by dividing a mass value by a volume value. Stone per Cup (st/cup) expresses mass in stone per unit volume in cup, found by dividing a mass value by a volume value.
Use this calculator to move between pound per pint and stone 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.