| 0.01 PERL cost | 0.000018 LKK |
| 0.1 PERL cost | 0.000177 LKK |
| 0.2 PERL cost | 0.000354 LKK |
| 1 PERL cost | 0.001768 LKK |
| 5 PERL cost | 0.008840 LKK |
| 10 PERL cost | 0.017680 LKK |
| 50 PERL cost | 0.088398 LKK |
| 100 PERL cost | 0.176796 LKK |
| 1000 PERL cost | 1.767962 LKK |
| 10000 PERL cost | 17.679623 LKK |
| 100000 PERL cost | 176.796227 LKK |