| 0.01 LKK cost | 0.000206 PROM |
| 0.1 LKK cost | 0.002064 PROM |
| 0.2 LKK cost | 0.004128 PROM |
| 1 LKK cost | 0.020641 PROM |
| 5 LKK cost | 0.103207 PROM |
| 10 LKK cost | 0.206415 PROM |
| 50 LKK cost | 1.032075 PROM |
| 100 LKK cost | 2.064150 PROM |
| 1000 LKK cost | 20.641498 PROM |
| 10000 LKK cost | 206.414979 PROM |
| 100000 LKK cost | 2,064.149792 PROM |