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CalcVerse

Conversor de comprimento

Convert between metric and imperial length units: millimeters, centimeters, meters, kilometers, inches, feet, yards, miles, nautical miles and more, with every conversion shown at once.

O guia abaixo ainda não está disponível em português e é apresentado em inglês. A calculadora está totalmente traduzida.

Como usar esta calculadora

  1. Enter a value.
  2. Choose the unit you have and the unit you want.
  3. The table lists the value in every supported unit.

Fórmula

Imperial units are defined exactly in metric terms by the 1959 international yard and pound agreement, so conversions are exact.

1 in = 2.54 cm
1 ft = 12 in = 0.3048 m
1 yd = 3 ft = 0.9144 m
1 mi = 5,280 ft = 1.609344 km
1 nautical mile = 1,852 m

Examples

  1. 12 in × 2.54 = 30.48 cm.
  2. 10 km ÷ 1.609344 ≈ 6.2137 mi.
  3. 6 ft = 1.8288 m.

Perguntas frequentes

How many centimeters are in a foot?

Exactly 30.48 cm.

How do I convert my height in feet and inches to cm?

Use the height converter, which accepts feet and inches together.

What is a light-year?

The distance light travels in a Julian year: exactly 9,460,730,472,580.8 km.