| 0.01 ETH cost | 0.000004 SPK |
| 0.1 ETH cost | 0.000043 SPK |
| 0.2 ETH cost | 0.000086 SPK |
| 1 ETH cost | 0.000428 SPK |
| 5 ETH cost | 0.002142 SPK |
| 10 ETH cost | 0.004284 SPK |
| 50 ETH cost | 0.021418 SPK |
| 100 ETH cost | 0.042835 SPK |
| 1000 ETH cost | 0.428351 SPK |
| 10000 ETH cost | 4.283507 SPK |
| 100000 ETH cost | 42.835070 SPK |