Length Converter
Every length unit, one clean conversion.
Length Converter
Convert between any two length & distance units instantly.
Centimeter (cm)
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What This Calculator Does
The Length Converter handles millimeters through miles, including meters, feet, inches, and yards. It is a go-to for DIY projects, travel math, and international unit switching.
How It Works
All units normalize to meters. Inches, feet, yards, and miles convert through their exact meter equivalents, then scale to the chosen target unit.
Example
Convert 2 miles to kilometers: 2 x 1.609344 = 3.22 km. Or convert 180 cm to feet for a height check: about 5 feet 11 inches.
Formula
Result = Input (in meters) × Target factor1 mile = 1609.344 m, 1 inch = 0.0254 m.
Reading the Results
Converted Length
The input length expressed in the target unit, normalized through meters for exact results.
Frequently Asked Questions
How many feet are in a meter?
One meter equals about 3.281 feet, or 39.37 inches. The converter applies the exact factor.
How do I convert inches to centimeters?
Multiply inches by 2.54. An 11-inch tablet is 27.94 cm across.
Does it include nautical or survey units?
This tool covers everyday units from millimeters to miles. Nautical miles are available in the speed converter context.