quialo.

Length Converter

Result
Enter a value to convert.

Convert a length from one unit to another in an instant. Pick the unit you have, pick the unit you want, and type a value. The result updates live and works for both metric units (meters, kilometers, centimeters, millimeters) and imperial units (miles, yards, feet, inches). Everything runs in your browser, so nothing is sent anywhere.

How to use

  1. Type the number you want to convert into the Value field.
  2. Choose the unit you are starting from in the From selector.
  3. Choose the unit you want in the To selector.
  4. Read the converted result, then use Copy result to grab it or Swap to reverse the direction.

Examples

  • 100 meters converts to 328.084 feet.
  • 1 mile converts to 1.609344 kilometers.
  • 12 inches converts to 1 foot.

FAQs

How many feet are in a meter?
One meter equals about 3.28084 feet. To convert meters to feet, multiply by 3.28084. The tool does this for you when you select meter as the From unit and foot as the To unit.
How many kilometers are in a mile?
One mile equals 1.609344 kilometers exactly, based on the international mile definition. To go the other way, one kilometer is about 0.621371 miles.
Are the imperial conversions exact?
Yes. The tool uses the international definitions where one inch is exactly 0.0254 meters, a foot is 12 inches, a yard is 3 feet, and a mile is 1760 yards. Results are rounded for display but the underlying math is exact.
Does this work offline and keep my data private?
All conversions run in your browser using a small units table. Nothing you type is uploaded, and the tool keeps working once the page has loaded.
Why does the result show only a few decimal places?
Values are rounded to six significant digits to avoid floating point noise and keep the result readable. The conversion itself is calculated at full precision before rounding.

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