| 1221 cm * | 0.032808399 ft | = 40.0590551181 ft | 
| 1 cm | 
| Mõõtühik | Pikkusühiku | 
|---|---|
| nanomeeter | 12210000000.0 nm | 
| Mikromeeter | 12210000.0 µm | 
| Millimeeter | 12210.0 mm | 
| Sentimeeter | 1221.0 cm | 
| Toll | 480.708661418 in | 
| Jalg | 40.0590551181 ft | 
| Õu | 13.3530183727 yd | 
| Meeter | 12.21 m | 
| Kilomeeter | 0.01221 km | 
| Miil | 0.0075869423 mi | 
| Meremiil | 0.0065928726 nmi | 
