| 0.01 K21 cost | 0.003810 STEEM |
| 0.1 K21 cost | 0.038101 STEEM |
| 0.2 K21 cost | 0.076202 STEEM |
| 1 K21 cost | 0.381010 STEEM |
| 5 K21 cost | 1.905048 STEEM |
| 10 K21 cost | 3.810096 STEEM |
| 50 K21 cost | 19.050480 STEEM |
| 100 K21 cost | 38.100960 STEEM |
| 1000 K21 cost | 381.009600 STEEM |
| 10000 K21 cost | 3,810.096003 STEEM |
| 100000 K21 cost | 38,100.960030 STEEM |