| 0.01 NAFT cost | 0.000013 LKK |
| 0.1 NAFT cost | 0.000130 LKK |
| 0.2 NAFT cost | 0.000260 LKK |
| 1 NAFT cost | 0.001300 LKK |
| 5 NAFT cost | 0.006502 LKK |
| 10 NAFT cost | 0.013005 LKK |
| 50 NAFT cost | 0.065024 LKK |
| 100 NAFT cost | 0.130049 LKK |
| 1000 NAFT cost | 1.300489 LKK |
| 10000 NAFT cost | 13.004891 LKK |
| 100000 NAFT cost | 130.048915 LKK |