| 0.01 WELSH cost | 0.000375 XEM |
| 0.1 WELSH cost | 0.003749 XEM |
| 0.2 WELSH cost | 0.007497 XEM |
| 1 WELSH cost | 0.037486 XEM |
| 5 WELSH cost | 0.187431 XEM |
| 10 WELSH cost | 0.374862 XEM |
| 50 WELSH cost | 1.874311 XEM |
| 100 WELSH cost | 3.748622 XEM |
| 1000 WELSH cost | 37.486218 XEM |
| 10000 WELSH cost | 374.862183 XEM |
| 100000 WELSH cost | 3,748.621830 XEM |