Inches to Millimeters (mm) converter is an online tool to convert given Inches data into Millimeters and vice-versa. Try this now!
What is an Inch?
An inch is the unit of length in the imperial system. This is universally applied in the United States as well as the United Kingdom, and other systems of measurement. Therefore one inch is equal to 1/12th of a foot or exactly 25.4 millimeters.
Applications of Inch
- Construction: measure dimensions of materials like pipes, wood, and tiles by measuring inches on the construction site.
- Technology: Screens for TVs, monitors, and cell phones are measured in inches.
- Everyday Use: In other countries applying the imperial system, one can often observe inches when measuring height, furniture, and household appliances.
What is a Millimeter?
A millimeter is an expression of a length in the metric system, equivalent to one-thousandth of a meter, where 1 mm equals 0.001 m. Its use is very widespread all over the globe in industries where exact small measurements are needed.
Applications of Millimeter
- Engineering: Measurements of small parts or particles within machines, electronics, and tool are in millimeters.
- Science and Medicine: Scientists and doctors use measurements accurate up to millimmes in experiments and medical imaging.
- Manufacturing Industries: Automotive and Aeronautic Industries Electronic Industries Measuring parts with high precision is the primary need in industries.
Inches to Millimeters Conversion Chart
Since an inch is defined as equal to exactly 25.4 mm, we can apply the following conversion factor in converting inches to millimeters: Some common values are here in a conversion table:
| Inches (in) | Millimeters (mm) |
|---|---|
| 1 in | 25.4 mm |
| 5 in | 127 mm |
| 10 in | 254 mm |
| 20 in | 508 mm |
| 50 in | 1,270 mm |
| 100 in | 2,540 mm |
| 500 in | 12,700 mm |
It is pretty handy to convert inches into millimeters quickly and for the widely used values.
How to Convert Inches to Millimeters?
To convert inches to millimeters, you use the following conversion factor:
1 Inch = 25.4 MillimetersThus, the conversion formula from inches to millimeters is as under:
Millimeters = Inches * 25.4Step-by-Step Conversion Example
Example 1: Convert 10 inches to millimeters
Step 1: Use the conversion formula:
Millimeters = 10 * 25.4Step 2: Calculate:
10 * 25.4 = 254 MillimetersHence, 10 inches is equivalent to 254 millimeters.
Example 2: Convert 50 inches to millimeters
Step 1: Use the conversion formula:
Millimeters = 50 * 25.4Step 2: Calculate:
50 * 25.4 = 1,270 MillimetersTherefore, 50 inches is equal to 1,270 millimeters.