| 3940 cm * | 0.3937007874 in | = 1551.18110236 in | 
| 1 cm | 
| Matavimo vienetas | Ilgis | 
|---|---|
| Nanometras | 39400000000.0 nm | 
| Mikrometras | 39400000.0 µm | 
| Milimetras | 39400.0 mm | 
| Centimetras | 3940.0 cm | 
| Colis | 1551.18110236 in | 
| Pėda | 129.265091864 ft | 
| Yard | 43.0883639545 yd | 
| Metras | 39.4 m | 
| Kilometras | 0.0394 km | 
| Mylia | 0.024482025 mi | 
| Jūrmylė | 0.0212742981 nmi | 
