Stone per Pint (st/pt) expresses mass in stone per unit volume in pint, found by dividing a mass value by a volume value.
Stone per Pint to Stone per Cup
Convert stone per pint (st/pt) to stone per cup (st/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 stone per pint (st/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 = st/pt × 0.5
Results update instantly for Stone per Pint to Stone per Cup conversions.
Reserved above the conversion cards and below the converter.
Formula
st/cup = st/pt × 0.5
st/pt = st/cup × 2
Conversion table
| 1 st/pt | 0.5 st/cup |
| 5 st/pt | 2.5 st/cup |
| 10 st/pt | 5 st/cup |
| 20 st/pt | 10 st/cup |
| 50 st/pt | 25 st/cup |
| 100 st/pt | 50 st/cup |
| 500 st/pt | 250 st/cup |
| 1000 st/pt | 500 st/cup |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both stone 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 stone per pint by 0.5 to get stone per cup. To reverse the conversion, multiply a stone per cup value by 2 to get back to stone per pint.
Frequently asked questions
What is Stone per Pint (st/pt)?
Stone per Pint (st/pt) expresses mass in stone 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 stone per pint to stone per cup?
Multiply the stone per pint value by 0.5 to get the equivalent in stone per cup. For example, 5 st/pt × 0.5 = 2.5 st/cup.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 0.5 is an exact, non-rounded value.
Can I convert stone per cup back to stone per pint?
Yes. Divide the stone per cup value by 0.5, or multiply it by 2, to get stone per pint.
Reserved between the FAQ and the article so the page stays balanced.
About converting stone per pint to stone per cup
Stone per Pint (st/pt) expresses mass in stone 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 stone 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.