| 99.1 cm * | 0.01 m | = 0.991 m | 
| 1 cm | 
| Natuurkundige eenheid | Lengtes | 
|---|---|
| Nanometer | 991000000.0 nm | 
| Micrometer | 991000.0 µm | 
| Millimeter | 991.0 mm | 
| Centimeter | 99.1 cm | 
| Inch | 39.0157480315 in | 
| Voet | 3.251312336 ft | 
| Yard | 1.0837707787 yd | 
| Meter | 0.991 m | 
| Kilometer | 0.000991 km | 
| Mijl | 0.0006157789 mi | 
| Zeemijl | 0.0005350972 nmi | 
