| 0.01 OPAL cost | 0.004713 NLG |
| 0.1 OPAL cost | 0.047133 NLG |
| 0.2 OPAL cost | 0.094267 NLG |
| 1 OPAL cost | 0.471334 NLG |
| 5 OPAL cost | 2.356670 NLG |
| 10 OPAL cost | 4.713340 NLG |
| 50 OPAL cost | 23.566700 NLG |
| 100 OPAL cost | 47.133400 NLG |
| 1000 OPAL cost | 471.334003 NLG |
| 10000 OPAL cost | 4,713.340034 NLG |
| 100000 OPAL cost | 47,133.400344 NLG |