| 0.01 HELMET cost | 0.000002 LEO |
| 0.1 HELMET cost | 0.000021 LEO |
| 0.2 HELMET cost | 0.000042 LEO |
| 1 HELMET cost | 0.000211 LEO |
| 5 HELMET cost | 0.001054 LEO |
| 10 HELMET cost | 0.002109 LEO |
| 50 HELMET cost | 0.010545 LEO |
| 100 HELMET cost | 0.021089 LEO |
| 1000 HELMET cost | 0.210895 LEO |
| 10000 HELMET cost | 2.108950 LEO |
| 100000 HELMET cost | 21.089499 LEO |