| 34.9 mm * | 0.1 cm | = 3.49 cm | 
| 1 mm | 
| Natuurkundige eenheid | Lengte | 
|---|---|
| Nanometer | 34900000.0 nm | 
| Micrometer | 34900.0 µm | 
| Millimeter | 34.9 mm | 
| Centimeter | 3.49 cm | 
| Inch | 1.374015748 in | 
| Voet | 0.1145013123 ft | 
| Yard | 0.0381671041 yd | 
| Meter | 0.0349 m | 
| Kilometer | 3.49e-05 km | 
| Mijl | 2.16859e-05 mi | 
| Zeemijl | 1.88445e-05 nmi | 
