| 3450 mm * | 0.0393700787 in | = 135.826771654 in | 
| 1 mm | 
| Natuurkundige eenheid | Lengte-eenheid | 
|---|---|
| Nanometer | 3450000000.0 nm | 
| Micrometer | 3450000.0 µm | 
| Millimeter | 3450.0 mm | 
| Centimeter | 345.0 cm | 
| Inch | 135.826771654 in | 
| Voet | 11.3188976378 ft | 
| Yard | 3.7729658793 yd | 
| Meter | 3.45 m | 
| Kilometer | 0.00345 km | 
| Mijl | 0.0021437306 mi | 
| Zeemijl | 0.001862851 nmi | 
