To convert millimeters to French inches (pouces), multiply the value by 0.0369414. To go the other way, multiply French inches (pouces) by 27.0699 to get millimeters.
| Millimeters (mm) | French Inches (Pouces) (pouce) |
|---|---|
| 1 mm | 0.0369414 pouce |
| 2 mm | 0.0738828 pouce |
| 5 mm | 0.184707 pouce |
| 10 mm | 0.369414 pouce |
| 20 mm | 0.738828 pouce |
| 50 mm | 1.84707 pouce |
| 100 mm | 3.69414 pouce |
| 500 mm | 18.4707 pouce |
| 1,000 mm | 36.9414 pouce |
25 mm × 0.0369414 = 0.923534 pouce
Try this example →250 mm × 0.0369414 = 9.23534 pouce
Try this example →Millimeter (mm). A millimeter is one thousandth of a meter, used for small measurements such as thickness and rainfall.
French inch (pouce) (pouce). The pouce was the pre-metric French inch (about 2.707 cm). Used in: Europe — France & Belgium.
There are 0.0369414 French inches (pouces) in one millimeter.
Multiply the number of millimeters by 0.0369414. For example, 10 millimeters equal 0.369414 French inches (pouces).
One French inch (pouce) equals 27.0699 millimeters.