| 0.01 XEM cost | 0.139359 LONGEVITY |
| 0.1 XEM cost | 1.393592 LONGEVITY |
| 0.2 XEM cost | 2.787184 LONGEVITY |
| 1 XEM cost | 13.935919 LONGEVITY |
| 5 XEM cost | 69.679595 LONGEVITY |
| 10 XEM cost | 139.359191 LONGEVITY |
| 50 XEM cost | 696.795953 LONGEVITY |
| 100 XEM cost | 1,393.591906 LONGEVITY |
| 1000 XEM cost | 13,935.919056 LONGEVITY |
| 10000 XEM cost | 139,359.190556 LONGEVITY |
| 100000 XEM cost | 1,393,591.905565 LONGEVITY |