| 8.7 cm * | 0.3937007874 in | = 3.4251968504 in | 
| 1 cm | 
| Måleenhed | Længde | 
|---|---|
| Nanometer | 87000000.0 nm | 
| Mikrometer | 87000.0 µm | 
| Nillimeter | 87.0 mm | 
| Centimeter | 8.7 cm | 
| Tomme | 3.4251968504 in | 
| Fod | 0.2854330709 ft | 
| Yard | 0.095144357 yd | 
| Meter | 0.087 m | 
| Kilometer | 8.7e-05 km | 
| Nil | 5.40593e-05 mi | 
| Sømil | 4.69762e-05 nmi | 
