| 0.01 HYDRA cost | 0.004517 NLG |
| 0.1 HYDRA cost | 0.045173 NLG |
| 0.2 HYDRA cost | 0.090346 NLG |
| 1 HYDRA cost | 0.451732 NLG |
| 5 HYDRA cost | 2.258661 NLG |
| 10 HYDRA cost | 4.517323 NLG |
| 50 HYDRA cost | 22.586613 NLG |
| 100 HYDRA cost | 45.173226 NLG |
| 1000 HYDRA cost | 451.732260 NLG |
| 10000 HYDRA cost | 4,517.322596 NLG |
| 100000 HYDRA cost | 45,173.225958 NLG |