Example: To convert 5 grain to Proton mass, multiply 5 by 2.581251906853848e-23 to get 1.2906e-22 m_p (1.2906e-22 m_p).
| gr | m_p |
|---|---|
| 1 gr | 2.5813e-23 m_p (2.5813e-23 m_p) |
| 2 gr | 5.1625e-23 m_p (5.1625e-23 m_p) |
| 3 gr | 7.7438e-23 m_p (7.7438e-23 m_p) |
| 4 gr | 1.0325e-22 m_p (1.0325e-22 m_p) |
| 5 gr | 1.2906e-22 m_p (1.2906e-22 m_p) |
| 6 gr | 1.5488e-22 m_p (1.5488e-22 m_p) |
| 7 gr | 1.8069e-22 m_p (1.8069e-22 m_p) |
| 8 gr | 2.0650e-22 m_p (2.0650e-22 m_p) |
| 9 gr | 2.3231e-22 m_p (2.3231e-22 m_p) |
| 10 gr | 2.5813e-22 m_p (2.5813e-22 m_p) |
| 11 gr | 2.8394e-22 m_p (2.8394e-22 m_p) |
| 12 gr | 3.0975e-22 m_p (3.0975e-22 m_p) |
| 13 gr | 3.3556e-22 m_p (3.3556e-22 m_p) |
| 14 gr | 3.6138e-22 m_p (3.6138e-22 m_p) |
| 15 gr | 3.8719e-22 m_p (3.8719e-22 m_p) |