Length Converter

Convert meters, feet, inches, miles, kilometers, and more instantly in your browser. Free online length and distance converter.

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Results

Result
DetailValue
Kilometers
Feet
Meters

What is this calculator for?

Convert distances between metric and imperial units of length.

How to Use This Calculator

Enter the values below, then press Calculate (or press Enter). The calculator updates your results instantly. Try different values to see how your inputs change the outcome.

  1. Value — enter a numeric amount.
  2. From — enter a choice from the options.
  3. To — enter a choice from the options.
  4. Review your results — the key output is highlighted, with supporting figures below.

What You'll Need

Value
a numeric amount · required
From
a choice from the options (Meters (m), Kilometers (km), Centimeters (cm), Millimeters (mm), Feet (ft), Inches (in), Yards (yd), Miles (mi)) · optional
To
a choice from the options (Meters (m), Kilometers (km), Centimeters (cm), Millimeters (mm), Feet (ft), Inches (in), Yards (yd), Miles (mi)) · optional

About This Calculator

This converter handles meters, kilometers, centimeters, millimeters, feet, inches, yards, and miles by normalising to meters and then to the target unit.

Kilometer, foot, and meter equivalents appear alongside your result so the common conversions are instantly visible. All computation happens locally.

Worked Examples

Example

3.28084 ft

Frequently Asked Questions

What is the exact foot-to-meter relation?
1 foot is exactly 0.3048 meters, which this tool uses throughout so both directions always agree precisely.
Can I do very large or very small distances?
Yes. Results are rounded to 5 decimal places and large values are formatted with thousands separators, so kilometer-scale and millimeter-scale conversions both read cleanly.