| 0.01 BUBB cost | 0.000015 NXT |
| 0.1 BUBB cost | 0.000152 NXT |
| 0.2 BUBB cost | 0.000304 NXT |
| 1 BUBB cost | 0.001520 NXT |
| 5 BUBB cost | 0.007600 NXT |
| 10 BUBB cost | 0.015201 NXT |
| 50 BUBB cost | 0.076004 NXT |
| 100 BUBB cost | 0.152008 NXT |
| 1000 BUBB cost | 1.520080 NXT |
| 10000 BUBB cost | 15.200804 NXT |
| 100000 BUBB cost | 152.008044 NXT |