| 0.01 FCT cost | 0.000241 STON |
| 0.1 FCT cost | 0.002410 STON |
| 0.2 FCT cost | 0.004821 STON |
| 1 FCT cost | 0.024103 STON |
| 5 FCT cost | 0.120516 STON |
| 10 FCT cost | 0.241033 STON |
| 50 FCT cost | 1.205165 STON |
| 100 FCT cost | 2.410329 STON |
| 1000 FCT cost | 24.103293 STON |
| 10000 FCT cost | 241.032933 STON |
| 100000 FCT cost | 2,410.329334 STON |