| 311 cm * | 0.032808399 ft | = 10.2034120735 ft | 
| 1 cm | 
| Ölçü birimleri | Uzunluk | 
|---|---|
| Nanometre | 3110000000.0 nm | 
| Mikrometre | 3110000.0 µm | 
| Milimetre | 3110.0 mm | 
| Santimetre | 311.0 cm | 
| İnç | 122.440944882 in | 
| Fit | 10.2034120735 ft | 
| Yarda | 3.4011373578 yd | 
| Metre | 3.11 m | 
| Kilometre | 0.00311 km | 
| Mil | 0.0019324644 mi | 
| Deniz mili | 0.0016792657 nmi | 
