| 691 cm * | 0.3937007874 in | = 272.047244095 in | 
| 1 cm | 
| Ölçü vahidləri | Uzunluğu vahid | 
|---|---|
| Nanometr | 6910000000.0 nm | 
| Mikrometr | 6910000.0 µm | 
| Millimetr | 6910.0 mm | 
| Santimetr | 691.0 cm | 
| Düym | 272.047244095 in | 
| Ayaq | 22.6706036745 ft | 
| Yard | 7.5568678915 yd | 
| Metr | 6.91 m | 
| Kilometr | 0.00691 km | 
| Mil | 0.0042936749 mi | 
| Deniz mili | 0.0037311015 nmi | 
