How to Convert CM to Inches?
Converting centimetres (cm) to inches is a simple yet essential calculation in many fields, especially in real estate. Measurements often vary between centimetres and inches depending on the country's preferred units, and knowing how to switch between them is helpful. Here, we’ll walk through the conversion formula, a quick chart of popular conversions, and some frequently asked questions.
CM to Inches Formula and Example
To convert centimetres to inches, simply use this formula:
Formula:
1 centimetre (cm) = 0.3937 inches.
Example:
If you have 20 cm and want to convert it to inches, you would calculate:
20 cm x 0.3937 = 7.874 inches.
This straightforward formula to convert cm to inches helps you accurately switch between these two measurement units as needed.
About Centimetre
Definition
A centimetre (cm) is a metric unit of length, equivalent to one-hundredth of a metre. It is commonly used to measure shorter distances or object sizes in countries that follow the metric system.
History/Origin
The metric system originated in France in the 18th century, establishing a standardised measurement system based on decimalised units. The term "centimetre" was officially introduced in 1795 as part of this system, designed to simplify and standardise global measurements.
Current Use
In real estate, centimetres are frequently used for precision measurements in countries that follow the metric system. Architects and builders use centimetres to specify detailed aspects of property layouts, floor plans, and interior designs, ensuring each element fits perfectly within the intended space. Real estate professionals in India and Europe often use cm for detailed measurements, offering clients clarity on smaller details like fittings, fixtures, and cabinetry dimensions.
About Inch
Definition
Widely used in the United States, Canada, the United Kingdom, and India for measuring both little and great distances, an inch is an imperial unit of length. It's 2.54 centimetres long and one-twelfth of a foot.
History/Origin
The inch has a long history, tracing back to ancient measurements in Rome and other early civilisations. While initially varied in length based on regions, it was standardised to 2.54 cm internationally in 1959, promoting consistency in global commerce and industry.
Current Use
Inches are widely used in the United States and other imperial-system nations to measure dimensions of furniture, electronic devices, and real estate spaces. For example, television screen sizes and architectural details often use inches as a standard unit in the US market.
Popular CM to Inches Conversion Chart
Here’s a quick conversion chart for commonly used measurements (cm to inches):
Centimetres (cm) | Inches (in) |
1 cm | 0.3937 in |
5 cm | 1.9685 in |
10 cm | 3.937 in |
25 cm | 9.8425 in |
50 cm | 19.685 in |
100 cm | 39.37 in |
150 cm | 59.055 in |
200 cm | 78.74 in |
250 cm | 98.425 in |
300 cm | 118.11 in |
Refer to this table when you need quick conversions from centimetres to inches.
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Frequently Asked Questions
How many cm in inches?
One inch is equal to approximately 2.54 centimetres. This means that if you want to convert inches to centimetres, multiply the inch measurement by 2.54 for the exact centimetre equivalent.
How many inches in cm?
One centimetre equals 0.3937 inches. So, if you have a measurement in centimetres and want to know its equivalent in inches, simply multiply by 0.3937.
What is the value of 1 cm in inches?
1 centimetre is equivalent to approximately 0.3937 inches. This ratio allows for a quick switch between centimetres and inches for measurements under 1 inch.
How many inches in 10 cm?
10 cm is equal to 3.937 inches. Multiplying 10 by 0.3937 gives this value, useful for common measurements like small furniture dimensions or tabletop heights.
How many inches in 100 cm?
100 cm converts to approximately 39.37 inches. This is often a useful reference for measuring larger items, such as furniture width or window heights in real estate.
In which countries are centimetres and inches used?
Centimetres are standard in metric-system countries like India, Australia, and many European nations. Inches, meanwhile, are mainly used in the United States and parts of the United Kingdom, especially for construction and furniture measurements.
What is the relation between inches and centimetres?
Centimetres and inches are both units of length, with one inch equal to 2.54 centimetres. This conversion factor lets you quickly switch between these two units depending on regional or client preferences.
How many centimetres in a 55-inch measurement?
A 55-inch length is equivalent to 139.7 centimetres. This is often used for TV screens or larger items in furniture.
How many centimetres in a 32-inch measurement?
A 32-inch measurement converts to 81.28 centimetres. This is a popular size for smaller television screens and furniture items, especially in compact living spaces.