| 0.01 XEM cost | 0.000154 COAL |
| 0.1 XEM cost | 0.001537 COAL |
| 0.2 XEM cost | 0.003075 COAL |
| 1 XEM cost | 0.015373 COAL |
| 5 XEM cost | 0.076865 COAL |
| 10 XEM cost | 0.153730 COAL |
| 50 XEM cost | 0.768649 COAL |
| 100 XEM cost | 1.537299 COAL |
| 1000 XEM cost | 15.372986 COAL |
| 10000 XEM cost | 153.729857 COAL |
| 100000 XEM cost | 1,537.298567 COAL |