| 0.01 KGST cost | 0.000661 LKK |
| 0.1 KGST cost | 0.006608 LKK |
| 0.2 KGST cost | 0.013216 LKK |
| 1 KGST cost | 0.066082 LKK |
| 5 KGST cost | 0.330412 LKK |
| 10 KGST cost | 0.660824 LKK |
| 50 KGST cost | 3.304121 LKK |
| 100 KGST cost | 6.608242 LKK |
| 1000 KGST cost | 66.082423 LKK |
| 10000 KGST cost | 660.824229 LKK |
| 100000 KGST cost | 6,608.242289 LKK |