Inch

in

Comumente usado

The inch is one of the oldest units of measurement still in common use. Historically defined as the width of a thumb, it is now precisely defined as 2.54 centimeters. It remains the standard in the United States for most measurements.

Conversor rápido

1 in = cm

Controla o formato de exibição. Números muito pequenos ou muito grandes serão exibidos em notação científica (por exemplo, 1,5e-6).

Inch (in)

The inch is one of the oldest units of measurement still in common use. Historically defined as the width of a thumb, it is now precisely defined as 2.54 centimeters. It remains the standard in the United States for most measurements.

Characteristics

  • Imperial system unit
  • Exactly 2.54 cm (since 1959 international agreement)
  • Common in: construction, manufacturing, screen sizes, clothing
  • Symbol: ” (double quote) or “in”

Conversions

  • 1 in = 2.54 cm
  • 1 in = 25.4 mm
  • 1 in = 0.0833333 feet
  • 1 in = 0.0277778 yards
  • 12 in = 1 foot
  • 1 in = 0.0000157828 miles

Unidades relacionadas

Usado em regiões

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