Length Converter
Convert between different units of length and distance Convert between 22 different units instantly with our free online tool.
Meter
m
Kilometer
km
Centimeter
cm
Millimeter
mm
Micrometer
μm
Nanometer
nm
Picometer
pm
Mile
mi
Yard
yd
Foot
ft
Inch
in
Nautical Mile
nmi
Light Year
ly
Astronomical Unit
AU
Parsec
pc
Fathom
fth
Furlong
fur
Chain
ch
Rod
rd
Hand
hh
Angstrom
Å
Thou (mil)
th
Available Length Units
22 units supported for instant conversion
About Length Conversion
Our free online length converter is designed to help you quickly and accurately convert between 22 different units of length. Whether you're a student, professional, or simply need to make everyday conversions, our tool provides instant, precise results with real-time calculations.
Convert between different units of length and distance This converter supports both metric and imperial units, making it ideal for international use. All conversions are calculated using internationally recognized standards and formulas.
Why Use Our Length Converter?
Instant Results
Get real-time conversions as you type. No need to click buttons or wait for calculations.
High Precision
Calculations use precise conversion factors based on international measurement standards.
22+ Units
Convert between 22 different length units from around the world.
AI Integration
MCP server support allows AI assistants to perform conversions programmatically.
Common Length Conversions
How to Use This Length Converter
Enter Value
Type the number you want to convert
Select From Unit
Choose your starting unit
Select To Unit
Pick your target unit
View Result
See instant conversion
Copy Result
Click to copy to clipboard
Frequently Asked Questions
How accurate is this length converter?
Our converter uses precise conversion factors based on international standards. Results are calculated to high precision and suitable for professional use, scientific calculations, and everyday conversions.
Is this length converter free to use?
Yes, Convert2 is completely free to use. There are no hidden fees, no registration required, and no limits on the number of conversions you can perform.
Can I use this converter on mobile devices?
Absolutely! Our converter is fully responsive and works perfectly on smartphones, tablets, and desktop computers. The interface automatically adapts to your screen size.
How do I integrate this converter with AI assistants?
Convert2 provides an MCP (Model Context Protocol) server that allows AI assistants like Claude and ChatGPT to perform conversions programmatically. Check our API documentation for integration details.