| 0.01 BETU cost | 0.000015 SKY |
| 0.1 BETU cost | 0.000151 SKY |
| 0.2 BETU cost | 0.000302 SKY |
| 1 BETU cost | 0.001508 SKY |
| 5 BETU cost | 0.007542 SKY |
| 10 BETU cost | 0.015083 SKY |
| 50 BETU cost | 0.075417 SKY |
| 100 BETU cost | 0.150834 SKY |
| 1000 BETU cost | 1.508341 SKY |
| 10000 BETU cost | 15.083410 SKY |
| 100000 BETU cost | 150.834103 SKY |