Inches to millimeters

1 1/2" = 38.1 mm

Inches

in

Millimeters

38.1

mm

Fraction

1 1/2"

Feet & inches

1.5"

Formula

1.5 × 25.4

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

How to convert

Multiply the inch value by 25.4 to get millimeters.

1.5 in × 25.4 = 38.1 mm

Quick facts

Millimeters38.1 mm
Centimeters3.81 cm
Meters0.0381 m
As fraction1 1/2"

Nearby values

All inches → mm →

1 1/4"1 5/16"1 3/8"1 3/8"1 9/16"1 5/8"1 5/8"1 5/8"