Carat per Cubic Millimeter (ct/mm3) expresses mass in carat per unit volume in cubic millimeter, found by dividing a mass value by a volume value.
Carat per Cubic Millimeter to Gram per Cubic Centimeter
Convert carat per cubic millimeter (ct/mm3) to gram per cubic centimeter (g/cm3) instantly with formula, conversion table, and FAQ.
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Convert carat per cubic millimeter (ct/mm3) to gram per cubic centimeter (g/cm3) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Gram per Cubic Centimeter (g/cm3) expresses mass in gram per unit volume in cubic centimeter, found by dividing a mass value by a volume value.
g/cm3 = ct/mm3 × 200
Results update instantly for Carat per Cubic Millimeter to Gram per Cubic Centimeter conversions.
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Formula
g/cm3 = ct/mm3 × 200
ct/mm3 = g/cm3 × 0.005
Conversion table
| 1 ct/mm3 | 200 g/cm3 |
| 5 ct/mm3 | 1000 g/cm3 |
| 10 ct/mm3 | 2000 g/cm3 |
| 20 ct/mm3 | 4000 g/cm3 |
| 50 ct/mm3 | 10000 g/cm3 |
| 100 ct/mm3 | 20000 g/cm3 |
| 500 ct/mm3 | 100000 g/cm3 |
| 1000 ct/mm3 | 200000 g/cm3 |
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How the formula works
Both carat per cubic millimeter and gram per cubic centimeter measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in carat per cubic millimeter by 200 to get gram per cubic centimeter. To reverse the conversion, multiply a gram per cubic centimeter value by 0.005 to get back to carat per cubic millimeter.
Frequently asked questions
What is Carat per Cubic Millimeter (ct/mm3)?
Carat per Cubic Millimeter (ct/mm3) expresses mass in carat per unit volume in cubic millimeter, found by dividing a mass value by a volume value.
What is Gram per Cubic Centimeter (g/cm3)?
Gram per Cubic Centimeter (g/cm3) expresses mass in gram per unit volume in cubic centimeter, found by dividing a mass value by a volume value.
How do I convert carat per cubic millimeter to gram per cubic centimeter?
Multiply the carat per cubic millimeter value by 200 to get the equivalent in gram per cubic centimeter. For example, 5 ct/mm3 × 200 = 1000 g/cm3.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 200 is an exact, non-rounded value.
Can I convert gram per cubic centimeter back to carat per cubic millimeter?
Yes. Divide the gram per cubic centimeter value by 200, or multiply it by 0.005, to get carat per cubic millimeter.
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About converting carat per cubic millimeter to gram per cubic centimeter
Carat per Cubic Millimeter (ct/mm3) expresses mass in carat per unit volume in cubic millimeter, found by dividing a mass value by a volume value. Gram per Cubic Centimeter (g/cm3) expresses mass in gram per unit volume in cubic centimeter, found by dividing a mass value by a volume value.
Use this calculator to move between carat per cubic millimeter and gram per cubic centimeter accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.