| 0.01 NIANNIAN cost | 1.422731 ETH |
| 0.1 NIANNIAN cost | 14.227315 ETH |
| 0.2 NIANNIAN cost | 28.454630 ETH |
| 1 NIANNIAN cost | 142.273148 ETH |
| 5 NIANNIAN cost | 711.365741 ETH |
| 10 NIANNIAN cost | 1,422.731481 ETH |
| 50 NIANNIAN cost | 7,113.657407 ETH |
| 100 NIANNIAN cost | 14,227.314815 ETH |
| 1000 NIANNIAN cost | 142,273.148148 ETH |
| 10000 NIANNIAN cost | 1,422,731.481481 ETH |
| 100000 NIANNIAN cost | 14,227,314.814815 ETH |