Millimeters to inches

2.1 mm = 0.0827"

or 5/64" as a fraction · 0.083"

Inches
0.0827
in
Fraction
5/64"
Feet & inches
0.083"
Formula
2.1 ÷ 25.4
051015202530354045505560657075808590951000"1"2"3"mmin

Tip: click or drag on the ruler to set the value.

How to convert

Divide the millimeter value by 25.4 to get inches.

2.1 mm ÷ 25.4 = 0.082677 inches

Quick facts

  • Decimal inches0.0827"
  • Fractional inches5/64"
  • Feet + inches0.083"
  • Centimeters0.21 cm
  • Meters0.0021 m

Nearby values

On the chart