There are 25.4 millimetres in one inch. Therefore, rounded to two decimal places, 39 millimetres is equal to 39/25.4 = 1.54 inches.
39 inches
1 metre = 39.3700787 inches
2.54 cm = 1 inch approximately 39 cm = 39/2.54 = 15.3543 inches That is 1 foot and 3.3543 inches
1 yard=36 inches
That depends on the ruler. If you refer to a 1 foot ruler, divided in inches and sub-inch divisions, then 0.39 inch is a more than a quarter inch, and less than a half inch.
It is a distance just short of the fourth tick of the ten minor divisions in an inch.
It is just under half an inch, however it will require some approximating. (Inches are marked off at 1/8th intervals, and since 0.39 is not a multiple of 8, you're going to have to guess slightly).
1 inch = 2.54 cm 39 inch = 39 x 2.54 cm
The circumference of a circle with a 39 inch diameter is 122.52 inches.
39 millionths of an inch
About 39/1000 of an inch.
39 inch
39/8
39 inch
you can look at it backwards and find your anwser
I thing 5.