| 0.01 XEM cost | 0.001810 POLK |
| 0.1 XEM cost | 0.018099 POLK |
| 0.2 XEM cost | 0.036198 POLK |
| 1 XEM cost | 0.180988 POLK |
| 5 XEM cost | 0.904941 POLK |
| 10 XEM cost | 1.809882 POLK |
| 50 XEM cost | 9.049408 POLK |
| 100 XEM cost | 18.098815 POLK |
| 1000 XEM cost | 180.988155 POLK |
| 10000 XEM cost | 1,809.881545 POLK |
| 100000 XEM cost | 18,098.815453 POLK |