Carat per Cubic Centimeter (ct/cm3) expresses mass in carat per unit volume in cubic centimeter, found by dividing a mass value by a volume value.
Carat per Cubic Centimeter to Gram per Cubic Millimeter
Convert carat per cubic centimeter (ct/cm3) to gram per cubic millimeter (g/mm3) instantly with formula, conversion table, and FAQ.
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Convert carat per cubic centimeter (ct/cm3) to gram per cubic millimeter (g/mm3) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Gram per Cubic Millimeter (g/mm3) expresses mass in gram per unit volume in cubic millimeter, found by dividing a mass value by a volume value.
g/mm3 = ct/cm3 × 0.0002
Results update instantly for Carat per Cubic Centimeter to Gram per Cubic Millimeter conversions.
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Formula
g/mm3 = ct/cm3 × 0.0002
ct/cm3 = g/mm3 × 5000
Conversion table
| 1 ct/cm3 | 0.0002 g/mm3 |
| 5 ct/cm3 | 0.001 g/mm3 |
| 10 ct/cm3 | 0.002 g/mm3 |
| 20 ct/cm3 | 0.004 g/mm3 |
| 50 ct/cm3 | 0.01 g/mm3 |
| 100 ct/cm3 | 0.02 g/mm3 |
| 500 ct/cm3 | 0.1 g/mm3 |
| 1000 ct/cm3 | 0.2 g/mm3 |
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How the formula works
Both carat per cubic centimeter and gram per cubic millimeter measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in carat per cubic centimeter by 0.0002 to get gram per cubic millimeter. To reverse the conversion, multiply a gram per cubic millimeter value by 5000 to get back to carat per cubic centimeter.
Frequently asked questions
What is Carat per Cubic Centimeter (ct/cm3)?
Carat per Cubic Centimeter (ct/cm3) expresses mass in carat per unit volume in cubic centimeter, found by dividing a mass value by a volume value.
What is Gram per Cubic Millimeter (g/mm3)?
Gram per Cubic Millimeter (g/mm3) expresses mass in gram per unit volume in cubic millimeter, found by dividing a mass value by a volume value.
How do I convert carat per cubic centimeter to gram per cubic millimeter?
Multiply the carat per cubic centimeter value by 0.0002 to get the equivalent in gram per cubic millimeter. For example, 5 ct/cm3 × 0.0002 = 0.001 g/mm3.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 0.0002 is an exact, non-rounded value.
Can I convert gram per cubic millimeter back to carat per cubic centimeter?
Yes. Divide the gram per cubic millimeter value by 0.0002, or multiply it by 5000, to get carat per cubic centimeter.
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About converting carat per cubic centimeter to gram per cubic millimeter
Carat per Cubic Centimeter (ct/cm3) expresses mass in carat per unit volume in cubic centimeter, found by dividing a mass value by a volume value. Gram per Cubic Millimeter (g/mm3) expresses mass in gram per unit volume in cubic millimeter, found by dividing a mass value by a volume value.
Use this calculator to move between carat per cubic centimeter and gram per cubic millimeter accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.