Carat per Pint (ct/pt) expresses mass in carat per unit volume in pint, found by dividing a mass value by a volume value.
Carat per Pint to Carat per Cup
Convert carat per pint (ct/pt) to carat per cup (ct/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 carat per pint (ct/pt) to carat per cup (ct/cup) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Carat per Cup (ct/cup) expresses mass in carat per unit volume in cup, found by dividing a mass value by a volume value.
ct/cup = ct/pt × 0.5
Results update instantly for Carat per Pint to Carat per Cup conversions.
Reserved above the conversion cards and below the converter.
Formula
ct/cup = ct/pt × 0.5
ct/pt = ct/cup × 2
Conversion table
| 1 ct/pt | 0.5 ct/cup |
| 5 ct/pt | 2.5 ct/cup |
| 10 ct/pt | 5 ct/cup |
| 20 ct/pt | 10 ct/cup |
| 50 ct/pt | 25 ct/cup |
| 100 ct/pt | 50 ct/cup |
| 500 ct/pt | 250 ct/cup |
| 1000 ct/pt | 500 ct/cup |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both carat per pint and carat per cup measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in carat per pint by 0.5 to get carat per cup. To reverse the conversion, multiply a carat per cup value by 2 to get back to carat per pint.
Frequently asked questions
What is Carat per Pint (ct/pt)?
Carat per Pint (ct/pt) expresses mass in carat per unit volume in pint, found by dividing a mass value by a volume value.
What is Carat per Cup (ct/cup)?
Carat per Cup (ct/cup) expresses mass in carat per unit volume in cup, found by dividing a mass value by a volume value.
How do I convert carat per pint to carat per cup?
Multiply the carat per pint value by 0.5 to get the equivalent in carat per cup. For example, 5 ct/pt × 0.5 = 2.5 ct/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 carat per cup back to carat per pint?
Yes. Divide the carat per cup value by 0.5, or multiply it by 2, to get carat per pint.
Reserved between the FAQ and the article so the page stays balanced.
About converting carat per pint to carat per cup
Carat per Pint (ct/pt) expresses mass in carat per unit volume in pint, found by dividing a mass value by a volume value. Carat per Cup (ct/cup) expresses mass in carat per unit volume in cup, found by dividing a mass value by a volume value.
Use this calculator to move between carat per pint and carat 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.