| 0.01 XEM cost | 0.011389 OPTCM |
| 0.1 XEM cost | 0.113889 OPTCM |
| 0.2 XEM cost | 0.227778 OPTCM |
| 1 XEM cost | 1.138889 OPTCM |
| 5 XEM cost | 5.694444 OPTCM |
| 10 XEM cost | 11.388889 OPTCM |
| 50 XEM cost | 56.944444 OPTCM |
| 100 XEM cost | 113.888889 OPTCM |
| 1000 XEM cost | 1,138.888889 OPTCM |
| 10000 XEM cost | 11,388.888889 OPTCM |
| 100000 XEM cost | 113,888.888889 OPTCM |