How to convert millimeters to perches
1 millimeter is equal to 0.0001988387815 perches, and 1 perch is equal to 5,029.2 millimeters. To convert, multiply by the conversion factor:
perches = millimeters × 0.0001988387815
perches = millimeters ÷ 5,029.2Example: convert 15 mm to perch: 15 × 0.0001988387815 = 0.002982581723 perch.
Millimeter to Perch conversion table
| Millimeter (mm) | Perch (perch) |
|---|---|
| 0.01 mm | 0.000001988387815 perch |
| 0.1 mm | 0.00001988387815 perch |
| 1 mm | 0.0001988387815 perch |
| 2 mm | 0.000397677563 perch |
| 3 mm | 0.0005965163445 perch |
| 5 mm | 0.0009941939076 perch |
| 10 mm | 0.001988387815 perch |
| 20 mm | 0.00397677563 perch |
| 50 mm | 0.009941939076 perch |
| 100 mm | 0.01988387815 perch |
| 250 mm | 0.04970969538 perch |
| 500 mm | 0.09941939076 perch |
| 1,000 mm | 0.1988387815 perch |
About the millimeter
A millimeter is one thousandth of a meter. It's the standard unit in engineering drawings, manufacturing, rainfall and screen and paper sizes.
Symbol: mm · 1 mm = 0.001 m · Category: Metric (SI)
About the perch
The perch is another name for the rod: 16.5 feet (5.0292 m). It was also used as a unit of area in land measurement.
Symbol: perch · 1 perch = 5.0292 m · Category: Imperial & US customary