| 400 cm * | 0.032808399 ft | = 13.12335958 ft | 
| 1 cm | 
| Mjerna jedinica | Duljine | 
|---|---|
| Nanometar | 4000000000.0 nm | 
| mikrometar | 4000000.0 µm | 
| Milimetar | 4000.0 mm | 
| Centimetar | 400.0 cm | 
| Palac | 157.480314961 in | 
| Stopa | 13.12335958 ft | 
| Jard | 4.3744531934 yd | 
| Metar | 4.0 m | 
| Kilometar | 0.004 km | 
| Milja | 0.0024854848 mi | 
| Nautička milja | 0.0021598272 nmi | 
