Here is how to convert 164 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 164 as a fraction is 164/1. Therefore, to get the fractional answer to 164 mm in inches, we multiply 164/1 by 5/127 and simplify if necessary.
cm × 5/127 = inches
164/1 × 5/127 = inches
164/1 × 5/127 = 6 58/127
164/1 mm = 6 58/127 inches
164 mm = 6 58/127 inches
As promised above, we also have the answer to 164 mm in inches in decimal form. Although the fractional answer above is exact, the decimal answer may be rounded if necessary:
6 58/127 ≈ 6.45669291338583
6 58/127 ≈ 6.45669
164 mm ≈ 6.45669 inches
Our image below shows 164 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 164 mm and 6.45669 inches meet on the measuring tape.
Millimeters to Inches Calculator
Here you can convert another length in millimeters to inches.
What is 164.1 mm in inches?
Here is another inches to millimeters calculation that we have done for you.