| 0.01 OPAL cost | 0.002930 NXT |
| 0.1 OPAL cost | 0.029295 NXT |
| 0.2 OPAL cost | 0.058590 NXT |
| 1 OPAL cost | 0.292951 NXT |
| 5 OPAL cost | 1.464756 NXT |
| 10 OPAL cost | 2.929511 NXT |
| 50 OPAL cost | 14.647557 NXT |
| 100 OPAL cost | 29.295114 NXT |
| 1000 OPAL cost | 292.951144 NXT |
| 10000 OPAL cost | 2,929.511445 NXT |
| 100000 OPAL cost | 29,295.114450 NXT |