| 0.01 HELMET cost | 0.000000 BTCD |
| 0.1 HELMET cost | 0.000003 BTCD |
| 0.2 HELMET cost | 0.000005 BTCD |
| 1 HELMET cost | 0.000027 BTCD |
| 5 HELMET cost | 0.000137 BTCD |
| 10 HELMET cost | 0.000275 BTCD |
| 50 HELMET cost | 0.001373 BTCD |
| 100 HELMET cost | 0.002747 BTCD |
| 1000 HELMET cost | 0.027469 BTCD |
| 10000 HELMET cost | 0.274688 BTCD |
| 100000 HELMET cost | 2.746883 BTCD |