ConvBolt — Unit ConverterCentimeter (cm) Converter Hub
The centimeter (cm) is one of the units in the length family. Rather than jump between 7 separate converter pages, this hub gathers every cm conversion in one place: the table below gives the factor for each partner unit in both directions, so you can see at a glance whether a value will come out larger or smaller.
The numbers are exact to seven significant figures, which is more precision than most day-to-day work needs but matters when a factor is applied repeatedly in a spreadsheet or a batch calculation. As a quick sense of scale: 1000 cm = 10000 mm, and 1000 cm = 10 m.
Every row links to a dedicated converter with a worked example, a full value table and the reverse page, so you can go straight from this overview to the specific conversion you need.
All cm conversions
| Convert from cm | Factor | Convert to cm |
|---|---|---|
| cm to mm | 10 mm | mm to cm |
| cm to m | 0.01 m | m to cm |
| cm to km | 1.0000e-5 km | km to cm |
| cm to in | 0.3937008 in | in to cm |
| cm to ft | 0.0328084 ft | ft to cm |
| cm to yd | 0.01093613 yd | yd to cm |
| cm to mi | 6.2137e-6 mi | mi to cm |
Popular cm conversions
Frequently asked questions
How many units can the cm be converted to?
7 partner units in the Length family: mm, m, km, in, ft, yd, mi.
What is the cm conversion factor?
Centimeter: 1 cm = 10 mm; 1 cm = 0.01 m; 1 cm = 1.0000e-5 km, and so on for every other partner unit.
Back to the Length conversions hub, the ConvBolt Unit Converter, or browse our conversion guides.