A troy ounce is exactly 31.1034768 grams.
Troy ounces to Solar mass Converter — oz t to Msun
Convert Troy ounce (oz t) to Solar mass (Msun) using the exact conversion factor (1 troy ounce = 1.564191e-32 solar mass). See the formula, worked examples, and conversion table.
Troy ounces 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 0.0311034768 / 1.98847e+30.
Mass uses the kilogram as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Troy ounces to Solar mass
Weight conversions between Troy ounce 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 troy ounce is exactly 31.1034768 grams, and solar mass is used in astronomy.
Formula
solar mass = troy ounces × 1.564191e-32
This factor comes from each unit's defined relationship to the category's base unit: 1 troy ounce equals 0.0311034768 base units, and 1 solar mass equals 1.98847e+30 base units, so dividing one by the other gives the direct troy ounce-to-solar mass factor of 1.564191e-32.
Simple example
1 oz t × 1.564191e-32 = 1.564191e-32 Msun
1 troy ounce = 1.564191e-32 solar mass.
Real-world example
50 oz t × 1.564191e-32 = 7.820957e-31 Msun
50 troy ounces = 7.820957e-31 solar mass.
Conversion table
| Troy ounce (oz t) | Solar mass (Msun) |
|---|---|
| 1 oz t | 1.564191e-32 Msun |
| 5 oz t | 7.820957e-32 Msun |
| 10 oz t | 1.564191e-31 Msun |
| 25 oz t | 3.910479e-31 Msun |
| 50 oz t | 7.820957e-31 Msun |
| 100 oz t | 1.564191e-30 Msun |
Reverse conversion: Solar mass to Troy ounce
1.564191e-32 Msun × 6.39308e+31 = 0.9999997421 oz t
1.564191e-32 solar mass = 0.9999997421 troy ounces.
troy ounces = solar mass × 6.39308e+31
For a page dedicated to this direction, see Solar mass to Troy ounce.
Understanding the Troy ounce (oz t)
A troy ounce is exactly 31.1034768 grams.
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 troy ounce?
1 troy ounce equals 1.564191e-32 solar mass, using the exact defined conversion factor rather than an estimate.
How do I convert troy ounce to solar mass?
Multiply the troy ounce value by 1.564191e-32. The converter above does this instantly to whatever precision you set.
How do I convert solar mass back to troy ounce?
Use the reverse factor: 1 solar mass equals 6.39308e+31 troy ounces. You can also use the swap control in the converter above to flip the direction instantly.
What is a troy ounce?
Troy ounce (oz t) is a unit of mass/weight.
What is a solar mass?
Solar mass (Msun) is a unit of mass/weight.
Is the troy ounce to solar mass conversion exact?
Yes. Both troy ounce and solar mass are defined by fixed standards rather than physical artifacts, so the factor of 1.564191e-32 used above is exact to as many digits as you choose to display.