| 0.01 CBM cost | 0.000025 LKK |
| 0.1 CBM cost | 0.000254 LKK |
| 0.2 CBM cost | 0.000508 LKK |
| 1 CBM cost | 0.002541 LKK |
| 5 CBM cost | 0.012703 LKK |
| 10 CBM cost | 0.025406 LKK |
| 50 CBM cost | 0.127032 LKK |
| 100 CBM cost | 0.254064 LKK |
| 1000 CBM cost | 2.540640 LKK |
| 10000 CBM cost | 25.406403 LKK |
| 100000 CBM cost | 254.064029 LKK |