| 660 cm * | 0.3937007874 in | = 259.842519685 in | 
| 1 cm | 
| Mõõtühik | Pikkused | 
|---|---|
| nanomeeter | 6600000000.0 nm | 
| Mikromeeter | 6600000.0 µm | 
| Millimeeter | 6600.0 mm | 
| Sentimeeter | 660.0 cm | 
| Toll | 259.842519685 in | 
| Jalg | 21.6535433071 ft | 
| Õu | 7.217847769 yd | 
| Meeter | 6.6 m | 
| Kilomeeter | 0.0066 km | 
| Miil | 0.0041010499 mi | 
| Meremiil | 0.0035637149 nmi | 
