| 311 cm * | 0.3937007874 in | = 122.440944882 in |
| 1 cm |
| Fyzikální jednotka | Délky |
|---|---|
| Nanometr | 3110000000.0 nm |
| Mikrometr | 3110000.0 µm |
| Milimetr | 3110.0 mm |
| Centimetr | 311.0 cm |
| Palec | 122.440944882 in |
| Stopa | 10.2034120735 ft |
| Yard | 3.4011373578 yd |
| Metr | 3.11 m |
| Kilometr | 0.00311 km |
| Míle | 0.0019324644 mi |
| Námořní míle | 0.0016792657 nmi |
