Length Converter

Convert length between metric and imperial units — mm, cm, m, km, inches, feet, yards, and miles. Free, instant, and accurate fixed factors.

Reviewed / updated August 4, 2026

Your inputs

Result

Converted length

1.8288

Meters (m)

Input
6 ft
Output
1.8288 m

6 Feet (ft) = 1.8288 Meters (m). Exact fixed factors — no live API. Useful for length conversions in school, DIY, and travel.

Same value in other units

  • Millimeters (mm)1,828.8
  • Centimeters (cm)182.88
  • Meters (m)1.8288
  • Kilometers (km)0.0018288
  • Inches (in)72

Suggested next steps

  • Need mass or liquid units? Open the Weight or Volume converters.
  • Double-check whether a recipe uses US cups/gallons vs metric liters.
  • For percent math after a conversion, use the Percentage Calculator.

How the length conversion works

  1. Enter a value and choose the From unit
  2. Choose the To unit (or tap Swap units)
  3. The converter multiplies by an exact factor into meters, then into the target unit
  4. A quick list shows the same value in other common length units

No account or API is required — factors are static reference data in the app.

Worked example

Convert 6 feet to meters:

  1. 6 ft × 0.3048 = 1.8288 m
  2. In centimeters: 1.8288 × 100 = 182.88 cm
  3. In inches: 6 × 12 = 72 in

Use the same flow for DIY plans, sports marks, or travel distances when a listing mixes feet and meters.

Methodology and notes

Conversions are exact by definition for the units listed. Survey feet and specialized nautical miles are out of scope. For mass and liquid measures, use the Weight and Volume converter pages in this math cluster.

Frequently asked questions

How accurate are these length conversions?

They use exact international factors (for example, 1 inch = 25.4 mm exactly, 1 mile = 1,609.344 m). Results are mathematical conversions, not measurements from a device.

Which units are included?

Millimeters, centimeters, meters, kilometers, inches, feet, yards, and miles. Swap From/To anytime, or scan the “other units” list for the same value.

Is this the same as a tape-measure app?

No. This page converts numbers you already have. It does not use your camera or sensors — everything stays in the browser.

Where are weight and volume converters?

They are separate tools: Weight Converter and Volume Converter. Each has its own URL and content so searches for a specific unit type land on a focused page.

Related tools

Related calculators — live tools and upcoming pages for internal linking.