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 Stone per Cubic Meter
Convert carat per cubic centimeter (ct/cm3) to stone per cubic meter (st/m3) 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 cubic centimeter (ct/cm3) to stone per cubic meter (st/m3) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Stone per Cubic Meter (st/m3) expresses mass in stone per unit volume in cubic meter, found by dividing a mass value by a volume value.
st/m3 = ct/cm3 × 31.494609
Results update instantly for Carat per Cubic Centimeter to Stone per Cubic Meter conversions.
Reserved above the conversion cards and below the converter.
Formula
st/m3 = ct/cm3 × 31.494609
ct/cm3 = st/m3 × 0.031751
Conversion table
| 1 ct/cm3 | 31.494609 st/m3 |
| 5 ct/cm3 | 157.473044 st/m3 |
| 10 ct/cm3 | 314.946089 st/m3 |
| 20 ct/cm3 | 629.892178 st/m3 |
| 50 ct/cm3 | 1574.730444 st/m3 |
| 100 ct/cm3 | 3149.460888 st/m3 |
| 500 ct/cm3 | 15747.304442 st/m3 |
| 1000 ct/cm3 | 31494.608884 st/m3 |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both carat per cubic centimeter and stone per cubic meter 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 31.494609 to get stone per cubic meter. To reverse the conversion, multiply a stone per cubic meter value by 0.031751 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 Stone per Cubic Meter (st/m3)?
Stone per Cubic Meter (st/m3) expresses mass in stone per unit volume in cubic meter, found by dividing a mass value by a volume value.
How do I convert carat per cubic centimeter to stone per cubic meter?
Multiply the carat per cubic centimeter value by 31.494609 to get the equivalent in stone per cubic meter. For example, 5 ct/cm3 × 31.494609 = 157.473044 st/m3.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 31.494609 is an exact, non-rounded value.
Can I convert stone per cubic meter back to carat per cubic centimeter?
Yes. Divide the stone per cubic meter value by 31.494609, or multiply it by 0.031751, to get carat per cubic centimeter.
Reserved between the FAQ and the article so the page stays balanced.
About converting carat per cubic centimeter to stone per cubic meter
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. Stone per Cubic Meter (st/m3) expresses mass in stone per unit volume in cubic meter, found by dividing a mass value by a volume value.
Use this calculator to move between carat per cubic centimeter and stone per cubic meter accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.