| 0.01 WEN cost | 0.000002 LKK |
| 0.1 WEN cost | 0.000016 LKK |
| 0.2 WEN cost | 0.000032 LKK |
| 1 WEN cost | 0.000162 LKK |
| 5 WEN cost | 0.000811 LKK |
| 10 WEN cost | 0.001623 LKK |
| 50 WEN cost | 0.008113 LKK |
| 100 WEN cost | 0.016227 LKK |
| 1000 WEN cost | 0.162268 LKK |
| 10000 WEN cost | 1.622682 LKK |
| 100000 WEN cost | 16.226824 LKK |