| 321 cm * | 0.032808399 ft | = 10.531496063 ft | 
| 1 cm | 
| Mõõtühik | Pikkused | 
|---|---|
| nanomeeter | 3210000000.0 nm | 
| Mikromeeter | 3210000.0 µm | 
| Millimeeter | 3210.0 mm | 
| Sentimeeter | 321.0 cm | 
| Toll | 126.377952756 in | 
| Jalg | 10.531496063 ft | 
| Õu | 3.5104986877 yd | 
| Meeter | 3.21 m | 
| Kilomeeter | 0.00321 km | 
| Miil | 0.0019946015 mi | 
| Meremiil | 0.0017332613 nmi | 
