| 0.01 K21 cost | 0.000240 NMC |
| 0.1 K21 cost | 0.002395 NMC |
| 0.2 K21 cost | 0.004790 NMC |
| 1 K21 cost | 0.023950 NMC |
| 5 K21 cost | 0.119752 NMC |
| 10 K21 cost | 0.239504 NMC |
| 50 K21 cost | 1.197518 NMC |
| 100 K21 cost | 2.395035 NMC |
| 1000 K21 cost | 23.950350 NMC |
| 10000 K21 cost | 239.503501 NMC |
| 100000 K21 cost | 2,395.035009 NMC |