| 0.01 BUTT cost | 0.000000 SIB | 
| 0.1 BUTT cost | 0.000001 SIB | 
| 0.2 BUTT cost | 0.000003 SIB | 
| 1 BUTT cost | 0.000013 SIB | 
| 5 BUTT cost | 0.000066 SIB | 
| 10 BUTT cost | 0.000132 SIB | 
| 50 BUTT cost | 0.000660 SIB | 
| 100 BUTT cost | 0.001319 SIB | 
| 1000 BUTT cost | 0.013194 SIB | 
| 10000 BUTT cost | 0.131937 SIB | 
| 100000 BUTT cost | 1.319370 SIB |