| 0.01 NAFT cost | 0.000019 LKK |
| 0.1 NAFT cost | 0.000189 LKK |
| 0.2 NAFT cost | 0.000378 LKK |
| 1 NAFT cost | 0.001888 LKK |
| 5 NAFT cost | 0.009440 LKK |
| 10 NAFT cost | 0.018881 LKK |
| 50 NAFT cost | 0.094403 LKK |
| 100 NAFT cost | 0.188805 LKK |
| 1000 NAFT cost | 1.888052 LKK |
| 10000 NAFT cost | 18.880525 LKK |
| 100000 NAFT cost | 188.805249 LKK |