| 0.01 THN cost | 0.000012 LKK |
| 0.1 THN cost | 0.000120 LKK |
| 0.2 THN cost | 0.000240 LKK |
| 1 THN cost | 0.001201 LKK |
| 5 THN cost | 0.006005 LKK |
| 10 THN cost | 0.012009 LKK |
| 50 THN cost | 0.060045 LKK |
| 100 THN cost | 0.120090 LKK |
| 1000 THN cost | 1.200902 LKK |
| 10000 THN cost | 12.009021 LKK |
| 100000 THN cost | 120.090214 LKK |