Dram per Cup (dr/cup) expresses mass in dram per unit volume in cup, found by dividing a mass value by a volume value.
Dram per Cup to Carat per Cubic inch
Convert dram per cup (dr/cup) to carat per cubic inch (ct/in3) 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 dram per cup (dr/cup) to carat per cubic inch (ct/in3) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Carat per Cubic inch (ct/in3) expresses mass in carat per unit volume in cubic inch, found by dividing a mass value by a volume value.
ct/in3 = dr/cup × 0.613626
Results update instantly for Dram per Cup to Carat per Cubic inch conversions.
Reserved above the conversion cards and below the converter.
Formula
ct/in3 = dr/cup × 0.613626
dr/cup = ct/in3 × 1.629657
Conversion table
| 1 dr/cup | 0.613626 ct/in3 |
| 5 dr/cup | 3.06813 ct/in3 |
| 10 dr/cup | 6.13626 ct/in3 |
| 20 dr/cup | 12.272521 ct/in3 |
| 50 dr/cup | 30.681302 ct/in3 |
| 100 dr/cup | 61.362604 ct/in3 |
| 500 dr/cup | 306.813021 ct/in3 |
| 1000 dr/cup | 613.626042 ct/in3 |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both dram per cup and carat per cubic inch measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in dram per cup by 0.613626 to get carat per cubic inch. To reverse the conversion, multiply a carat per cubic inch value by 1.629657 to get back to dram per cup.
Frequently asked questions
What is Dram per Cup (dr/cup)?
Dram per Cup (dr/cup) expresses mass in dram per unit volume in cup, found by dividing a mass value by a volume value.
What is Carat per Cubic inch (ct/in3)?
Carat per Cubic inch (ct/in3) expresses mass in carat per unit volume in cubic inch, found by dividing a mass value by a volume value.
How do I convert dram per cup to carat per cubic inch?
Multiply the dram per cup value by 0.613626 to get the equivalent in carat per cubic inch. For example, 5 dr/cup × 0.613626 = 3.06813 ct/in3.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 0.613626 is an exact, non-rounded value.
Can I convert carat per cubic inch back to dram per cup?
Yes. Divide the carat per cubic inch value by 0.613626, or multiply it by 1.629657, to get dram per cup.
Reserved between the FAQ and the article so the page stays balanced.
About converting dram per cup to carat per cubic inch
Dram per Cup (dr/cup) expresses mass in dram per unit volume in cup, found by dividing a mass value by a volume value. Carat per Cubic inch (ct/in3) expresses mass in carat per unit volume in cubic inch, found by dividing a mass value by a volume value.
Use this calculator to move between dram per cup and carat per cubic inch accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.