| 0.01 STRM cost | 0.000031 LKK |
| 0.1 STRM cost | 0.000310 LKK |
| 0.2 STRM cost | 0.000621 LKK |
| 1 STRM cost | 0.003105 LKK |
| 5 STRM cost | 0.015524 LKK |
| 10 STRM cost | 0.031048 LKK |
| 50 STRM cost | 0.155239 LKK |
| 100 STRM cost | 0.310477 LKK |
| 1000 STRM cost | 3.104771 LKK |
| 10000 STRM cost | 31.047714 LKK |
| 100000 STRM cost | 310.477139 LKK |