Convert 2.5 Inches to Millimeters

How long is 2.5 inches? How far is 2 and a ¹⁄₂ inches in millimeters? 2.5 in to mm conversion.

Amount

From

swap units ↺

2.5 Inches =

63.5 Millimeters

exact result

Decimal places

Result in Plain English

2.5 inches is equal to exactly 63.5 millimeters.

Result as a Fraction

2.5 inches

= ¹²⁷⁄₂ millimeters

= 63 and ¹⁄₂ millimeters

In Scientific Notation

2.5 inches

= 2.5 x 10⁰ inches

= 6.35 x 10¹ millimeters

Inches

An inch is a unit of length equal to exactly 2.54 centimeters. There are 12 inches in a foot, and 36 inches in a yard.

Abbreviation: in

Millimeters

A millimeter, or millimetre, is a unit of length equal to one thousandth of a meter.

Abbreviation: mm