0.31 Inches on a Ruler
The place marked in red is the location on the ruler that shows the length of 0.31 inches.
Let's try to find these similar inch units place on ruler :
0.41 inches on a ruler
Let's check how to read 0.41 inches on a ruler.
1.31 inches on a ruler
Let's check how to read 1.31 inches on a ruler.