| 0.01 PBX cost | 0.000000 LKK |
| 0.1 PBX cost | 0.000002 LKK |
| 0.2 PBX cost | 0.000004 LKK |
| 1 PBX cost | 0.000018 LKK |
| 5 PBX cost | 0.000091 LKK |
| 10 PBX cost | 0.000182 LKK |
| 50 PBX cost | 0.000908 LKK |
| 100 PBX cost | 0.001816 LKK |
| 1000 PBX cost | 0.018160 LKK |
| 10000 PBX cost | 0.181600 LKK |
| 100000 PBX cost | 1.815998 LKK |