A metric carat is exactly 200 milligrams.
Carats to Solar mass Converter — ct to Msun
Convert Carat (ct) to Solar mass (Msun) using the exact conversion factor (1 carat = 1.005798e-34 solar mass). See the formula, worked examples, and conversion table.
Carats to Solar mass converter
Converter
Mass/Weight Converter
Convert SI mass, imperial weight, jewelry, atomic, and astronomy mass units.
Context values
Some unit families need one extra value for a physically accurate result.
Solar mass is used in astronomy.
Result = input x 0.0002 / 1.98847e+30.
Mass uses the kilogram as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Carats to Solar mass
Weight conversions between Carat and Solar mass come up constantly in everyday commerce, shipping, and cooking, since US packaging is usually labeled in pounds while most of the rest of the world uses kilograms. Specifically: A metric carat is exactly 200 milligrams, and solar mass is used in astronomy.
Formula
solar mass = carats × 1.005798e-34
This factor comes from each unit's defined relationship to the category's base unit: 1 carat equals 0.0002 base units, and 1 solar mass equals 1.98847e+30 base units, so dividing one by the other gives the direct carat-to-solar mass factor of 1.005798e-34.
Simple example
1 ct × 1.005798e-34 = 1.005798e-34 Msun
1 carat = 1.005798e-34 solar mass.
Real-world example
50 ct × 1.005798e-34 = 5.028992e-33 Msun
50 carats = 5.028992e-33 solar mass.
Conversion table
| Carat (ct) | Solar mass (Msun) |
|---|---|
| 1 ct | 1.005798e-34 Msun |
| 5 ct | 5.028992e-34 Msun |
| 10 ct | 1.005798e-33 Msun |
| 25 ct | 2.514496e-33 Msun |
| 50 ct | 5.028992e-33 Msun |
| 100 ct | 1.005798e-32 Msun |
Reverse conversion: Solar mass to Carat
1.005798e-34 Msun × 9.94235e+33 = 0.9999995745 ct
1.005798e-34 solar mass = 0.9999995745 carats.
carats = solar mass × 9.94235e+33
For a page dedicated to this direction, see Solar mass to Carat.
Understanding the Carat (ct)
A metric carat is exactly 200 milligrams.
Understanding the Solar mass (Msun)
Solar mass is used in astronomy.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many solar mass are in 1 carat?
1 carat equals 1.005798e-34 solar mass, using the exact defined conversion factor rather than an estimate.
How do I convert carat to solar mass?
Multiply the carat value by 1.005798e-34. The converter above does this instantly to whatever precision you set.
How do I convert solar mass back to carat?
Use the reverse factor: 1 solar mass equals 9.94235e+33 carats. You can also use the swap control in the converter above to flip the direction instantly.
What is a carat?
Carat (ct) is a unit of mass/weight.
What is a solar mass?
Solar mass (Msun) is a unit of mass/weight.
Is the carat to solar mass conversion exact?
Yes. Both carat and solar mass are defined by fixed standards rather than physical artifacts, so the factor of 1.005798e-34 used above is exact to as many digits as you choose to display.