| 0.01 BETU cost | 0.000005 LKK |
| 0.1 BETU cost | 0.000053 LKK |
| 0.2 BETU cost | 0.000106 LKK |
| 1 BETU cost | 0.000528 LKK |
| 5 BETU cost | 0.002642 LKK |
| 10 BETU cost | 0.005284 LKK |
| 50 BETU cost | 0.026420 LKK |
| 100 BETU cost | 0.052840 LKK |
| 1000 BETU cost | 0.528397 LKK |
| 10000 BETU cost | 5.283969 LKK |
| 100000 BETU cost | 52.839694 LKK |