# How to solve 1/2 inch to mm ?

Welcome to my article How to solve 1/2 inch to mm ?. This question is taken from the simplification lesson.
The solution of this question has been explained in a very simple way by a well-known teacher by doing addition, subtraction, and fractions.
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How to solve 1/2 inch to mm ?

How do you convert 1/2 inch to millimeter (mm)? What is 1/2 to mm? Converting 1/2 inch to mm is a two-step process. First, we convert the fractional 1/2 inch to an inch as a decimal, and then we convert the inches to millimeters as a decimal.

To convert the fractional 1/2 inch to an inch as a decimal number, we simply divide the numerator by the denominator. In addition, there are 25.4 millimeters per inch. So, to convert inches to millimeters as a decimal, we multiply inches as a decimal by 25.4 to get our answer.

Here’s an answer with math that shows you how to convert 1/2 inch to mm:

\displaystyle 1(inch)=25.4(mm)

\displaystyle \frac{1}{2}(inch)=\frac{1}{2}\times 25.4(mm)

\displaystyle \frac{1}{2}(inch)=\frac{{1\times 25.4}}{2}(mm)

\displaystyle \frac{1}{2}(inch)=\frac{{25.4}}{2}(mm)

\displaystyle \frac{1}{2}(inch)=12.7(mm)

Conversion Factors             Formula

Inches to millimeters        Inches x 25.4 mm/in

Inches to centimeters      Inches x 2.54 cm/in

Inches to microns             Inches x 25.4 mm/in. x 1,000 μm/mm