| 1 mm = 0.000000207 lea |
| 2 mm = 0.000000414 lea |
| 3 mm = 0.000000621 lea |
| 4 mm = 0.000000828 lea |
| 5 mm = 0.00000104 lea |
| 6 mm = 0.00000124 lea |
| 7 mm = 0.00000145 lea |
| 8 mm = 0.00000166 lea |
| 9 mm = 0.00000186 lea |
| 10 mm = 0.00000207 lea |
| 15 mm = 0.00000311 lea |
| 50 mm = 0.0000104 lea |
| 100 mm = 0.0000207 lea |
| 500 mm = 0.000104 lea |
| 1000 mm = 0.000207 lea |
| 5000 mm = 0.00104 lea |
| 10000 mm = 0.00207 lea |