Centimeter to Meter Converter (cm to m)
Instantly convert between centimeters and meters using this precise tool. Essential for architecture, tailoring, and scientific applications. 100% free with no registration required.
Conversion Formula
1 centimeter (cm) = 0.01 meters (m)
To convert centimeters to meters:
meters = centimeters × 0.01
Example: 250 cm × 0.01 = 2.5 m
Centimeter to Meter Conversion Table
| Centimeters (cm) | Meters (m) |
|---|---|
| 1 cm | 0.01 m |
| 5 cm | 0.05 m |
| 10 cm | 0.1 m |
| 20 cm | 0.2 m |
| 50 cm | 0.5 m |
| 100 cm | 1 m |
| 150 cm | 1.5 m |
| 200 cm | 2 m |
| 250 cm | 2.5 m |
| 500 cm | 5 m |
| 1000 cm | 10 m |
Practical Examples
- Book height: 25 cm = 0.25 m (standard paperback)
- Table width: 100 cm = 1 m (small dining table)
- Person’s height: 170 cm = 1.7 m (average adult)
Professional Applications
- Architecture: Measuring small structural components
- Tailoring: Measuring fabric and clothing dimensions
- Science: Precision measurements in experiments
- Education: Teaching metric 시스템 in classrooms
Reference: National Institute of Standards and Technology (NIST)
Definition and Background
What is a Centimeter?
A centimeter (cm) is a metric unit of length equal to 0.01 meters. The name comes from:
- Latin “centi”: meaning one-hundredth
- Greek “metron”: meaning measure
What is a Meter?
The meter (m) is the base unit of length in the International System of Units (SI). It was originally defined in 1793 as:
- 1/10,000,000 of the distance from the equator to the North Pole
- Now defined by the speed of light (1/299,792,458 of a second)
Metric System Hierarchy
| Unit | Symbol | Meters |
|---|---|---|
| Millimeter | mm | 0.001 m |
| Centimeter | cm | 0.01 m |
| Decimeter | dm | 0.1 m |
| Meter | m | 1 m |
| Dekameter | dam | 10 m |
| Hectometer | hm | 100 m |
| Kilometer | km | 1,000 m |
Frequently Asked Questions
Why would I use centimeters instead of meters?
Centimeters provide a convenient unit for measuring very small distances, especially in contexts like tailoring or scientific experiments, where meters are too large.
How precise is centimeter measurement?
Centimeters (1 cm = 0.01 m) are more precise than decimeters and meters, making them ideal for measurements requiring high precision.
What’s the history of the centimeter?
Introduced during the French Revolution as part of the metric system, from the Latin “centi” (one-hundredth) and “metron” (measure).
Are centimeters used worldwide?
Centimeters are widely used in countries that have adopted the metric system, particularly in Europe, and are common in everyday measurements globally.