| 0.01 SDM cost | 0.000012 LKK |
| 0.1 SDM cost | 0.000119 LKK |
| 0.2 SDM cost | 0.000237 LKK |
| 1 SDM cost | 0.001185 LKK |
| 5 SDM cost | 0.005925 LKK |
| 10 SDM cost | 0.011851 LKK |
| 50 SDM cost | 0.059254 LKK |
| 100 SDM cost | 0.118509 LKK |
| 1000 SDM cost | 1.185085 LKK |
| 10000 SDM cost | 11.850854 LKK |
| 100000 SDM cost | 118.508538 LKK |