What is a inch?
The international inch is exactly 25.4 millimeters and one twelfth of a foot in modern customary measurement systems.
1 inch = exactly 2.54 centimeters
Length unit
Inch
inThe international inch is exactly 25.4 millimeters and one twelfth of a foot in modern customary measurement systems.
History
Inch-like measures date to antiquity; the international inch was standardized in 1959 to remove small national differences.
Common uses
- Screens
- Construction
- Product dimensions
- Human height