The Right Calculator for the Job
Explore thousands of free calculators to simplify your next home renovation, electrical project, or household tasks such as converting from feet to inches.
With over 2,500 calculators, Inch Calculator is one of the largest and most trusted sites for measurement resources.
Explore Our Most Popular Collections
Feet and Inches Length Measurement Calculator
Add and subtract inches (as a decimal or fraction), feet, centimeters, and millimeters. For example, enter a value such as 6' 8 5/16" + 12cm using our feet and inches length measurement calculator. Get results in inches, feet, centimeters, and millimeters automatically and see imperial and metric measurements.
Results Converted to Inches, Feet, Millimeters, and Centimeters
Imperial Units0 Inches (fraction)
Metric Units0 Millimeters
We aim to simplify the lives of professionals, students, homeowners, and DIYers with accurate yet easy to use calculators and tools to solve common problems.