| 0.01 NIANNIAN cost | 1.017583 ETH | 
| 0.1 NIANNIAN cost | 10.175828 ETH | 
| 0.2 NIANNIAN cost | 20.351656 ETH | 
| 1 NIANNIAN cost | 101.758278 ETH | 
| 5 NIANNIAN cost | 508.791391 ETH | 
| 10 NIANNIAN cost | 1,017.582781 ETH | 
| 50 NIANNIAN cost | 5,087.913907 ETH | 
| 100 NIANNIAN cost | 10,175.827815 ETH | 
| 1000 NIANNIAN cost | 101,758.278146 ETH | 
| 10000 NIANNIAN cost | 1,017,582.781457 ETH | 
| 100000 NIANNIAN cost | 10,175,827.814570 ETH |