
Here is how to convert 720 mm to inches. We will give you the fractional answer, the decimal answer, and illustrate the answer on our tape measure.
One millimeter is equal to 5/127 inches, and 720 as a fraction is 720/1. Therefore, to get the fractional answer to 720 mm in inches, we multiply 720/1 by 5/127 and simplify if necessary.
cm × 5/127 = inches
720/1 × 5/127 = inches
720/1 × 5/127 = 28 44/127
720/1 mm = 28 44/127 inches
720 mm = 28 44/127 inches
As promised above, we also have the answer to 720 mm in inches in decimal form. Although the fractional answer above is exact, the decimal answer may be rounded if necessary:
28 44/127 ≈ 28.3464566929134
28 44/127 ≈ 28.34646
720 mm ≈ 28.34646 inches
Our image below shows 720 mm on a tape measure. The top row of the tape measure is inches, and each mark on the bottom row is 1 millimeter (10 millimeter marks equal 1 centimeter).

As you can see, we drew a red line where 720 mm and 28.34646 inches meet on the measuring tape.
Millimeters to Inches Calculator
Here you can convert another length in millimeters to inches.
What is 720.1 mm in inches?
Here is another inches to millimeters calculation that we have done for you.