| 20.1 mm * | 0.0393700787 in | = 0.7913385827 in | 
| 1 mm | 
| Ölçü birimleri | Uzunluk birimleri | 
|---|---|
| Nanometre | 20100000.0 nm | 
| Mikrometre | 20100.0 µm | 
| Milimetre | 20.1 mm | 
| Santimetre | 2.01 cm | 
| İnç | 0.7913385827 in | 
| Fit | 0.0659448819 ft | 
| Yarda | 0.0219816273 yd | 
| Metre | 0.0201 m | 
| Kilometre | 2.01e-05 km | 
| Mil | 1.24896e-05 mi | 
| Deniz mili | 1.08531e-05 nmi | 
