| 0.01 OPUL cost | 0.000037 LKK |
| 0.1 OPUL cost | 0.000373 LKK |
| 0.2 OPUL cost | 0.000745 LKK |
| 1 OPUL cost | 0.003725 LKK |
| 5 OPUL cost | 0.018626 LKK |
| 10 OPUL cost | 0.037251 LKK |
| 50 OPUL cost | 0.186257 LKK |
| 100 OPUL cost | 0.372514 LKK |
| 1000 OPUL cost | 3.725140 LKK |
| 10000 OPUL cost | 37.251399 LKK |
| 100000 OPUL cost | 372.513986 LKK |