| 0.01 PROM cost | 0.341492 NXT |
| 0.1 PROM cost | 3.414921 NXT |
| 0.2 PROM cost | 6.829841 NXT |
| 1 PROM cost | 34.149206 NXT |
| 5 PROM cost | 170.746032 NXT |
| 10 PROM cost | 341.492063 NXT |
| 50 PROM cost | 1,707.460316 NXT |
| 100 PROM cost | 3,414.920632 NXT |
| 1000 PROM cost | 34,149.206320 NXT |
| 10000 PROM cost | 341,492.063199 NXT |
| 100000 PROM cost | 3,414,920.631987 NXT |