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 Grain per Cup
Convert carat per pint (ct/pt) to grain per cup (gr/cup) instantly with formula, conversion table, and FAQ.
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Convert carat per pint (ct/pt) to grain per cup (gr/cup) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Grain per Cup (gr/cup) expresses mass in grain per unit volume in cup, found by dividing a mass value by a volume value.
gr/cup = ct/pt × 1.543236
Results update instantly for Carat per Pint to Grain per Cup conversions.
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Formula
gr/cup = ct/pt × 1.543236
ct/pt = gr/cup × 0.647989
Conversion table
| 1 ct/pt | 1.543236 gr/cup |
| 5 ct/pt | 7.716179 gr/cup |
| 10 ct/pt | 15.432358 gr/cup |
| 20 ct/pt | 30.864717 gr/cup |
| 50 ct/pt | 77.161792 gr/cup |
| 100 ct/pt | 154.323584 gr/cup |
| 500 ct/pt | 771.617918 gr/cup |
| 1000 ct/pt | 1543.235835 gr/cup |
Related conversions
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How the formula works
Both carat per pint and grain 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 1.543236 to get grain per cup. To reverse the conversion, multiply a grain per cup value by 0.647989 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 Grain per Cup (gr/cup)?
Grain per Cup (gr/cup) expresses mass in grain per unit volume in cup, found by dividing a mass value by a volume value.
How do I convert carat per pint to grain per cup?
Multiply the carat per pint value by 1.543236 to get the equivalent in grain per cup. For example, 5 ct/pt × 1.543236 = 7.716179 gr/cup.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 1.543236 is an exact, non-rounded value.
Can I convert grain per cup back to carat per pint?
Yes. Divide the grain per cup value by 1.543236, or multiply it by 0.647989, to get carat per pint.
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About converting carat per pint to grain 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. Grain per Cup (gr/cup) expresses mass in grain 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 grain 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.