To convert solar masses to tonnes, multiply the value by 1.98847 × 10²⁷. To go the other way, multiply tonnes by 5.02899 × 10⁻²⁸ to get solar masses.
| Solar Masses (M☉) | Tonnes (Metric Tons) (t) |
|---|---|
| 1 M☉ | 1.98847 × 10²⁷ t |
| 2 M☉ | 3.97694 × 10²⁷ t |
| 3 M☉ | 5.96541 × 10²⁷ t |
| 4 M☉ | 7.95388 × 10²⁷ t |
| 5 M☉ | 9.94235 × 10²⁷ t |
| 6 M☉ | 1.19308 × 10²⁸ t |
| 7 M☉ | 1.39193 × 10²⁸ t |
| 8 M☉ | 1.59078 × 10²⁸ t |
| 9 M☉ | 1.78962 × 10²⁸ t |
| 10 M☉ | 1.98847 × 10²⁸ t |
| 12 M☉ | 2.38616 × 10²⁸ t |
| 14 M☉ | 2.78386 × 10²⁸ t |
| 15 M☉ | 2.98271 × 10²⁸ t |
| 20 M☉ | 3.97694 × 10²⁸ t |
| 21 M☉ | 4.17579 × 10²⁸ t |
| 24 M☉ | 4.77233 × 10²⁸ t |
| 25 M☉ | 4.97118 × 10²⁸ t |
| 30 M☉ | 5.96541 × 10²⁸ t |
| 40 M☉ | 7.95388 × 10²⁸ t |
| 50 M☉ | 9.94235 × 10²⁸ t |
| 60 M☉ | 1.19308 × 10²⁹ t |
| 75 M☉ | 1.49135 × 10²⁹ t |
| 80 M☉ | 1.59078 × 10²⁹ t |
| 100 M☉ | 1.98847 × 10²⁹ t |
| 200 M☉ | 3.97694 × 10²⁹ t |
| 250 M☉ | 4.97118 × 10²⁹ t |
| 300 M☉ | 5.96541 × 10²⁹ t |
| 400 M☉ | 7.95388 × 10²⁹ t |
| 500 M☉ | 9.94235 × 10²⁹ t |
| 750 M☉ | 1.49135 × 10³⁰ t |
| 1,000 M☉ | 1.98847 × 10³⁰ t |
Solar mass (M☉). The mass of the Sun (1.989 × 10³⁰ kg), used for stars and galaxies.
Tonne (t). A tonne (metric ton) is 1,000 kilograms, used for vehicles, cargo, steel and crops.
There are 1.98847 × 10²⁷ tonnes in one solar mass.
Multiply the number of solar masses by 1.98847 × 10²⁷. For example, 10 solar masses equal 1.98847 × 10²⁸ tonnes.
One tonne equals 5.02899 × 10⁻²⁸ solar masses.
2.38616 × 10²⁸ tonnes. Other common values: 5 solar masses = 9.94235 × 10²⁷ tonnes and 100 solar masses = 1.98847 × 10²⁹ tonnes.