| 0.01 COAL cost | 1.235094 XEM |
| 0.1 COAL cost | 12.350940 XEM |
| 0.2 COAL cost | 24.701879 XEM |
| 1 COAL cost | 123.509395 XEM |
| 5 COAL cost | 617.546976 XEM |
| 10 COAL cost | 1,235.093952 XEM |
| 50 COAL cost | 6,175.469759 XEM |
| 100 COAL cost | 12,350.939518 XEM |
| 1000 COAL cost | 123,509.395185 XEM |
| 10000 COAL cost | 1,235,093.951850 XEM |
| 100000 COAL cost | 12,350,939.518497 XEM |