# How to Read a Ruler in Inches?

12 inches make up a foot. A ruler is the length of a foot therefore a ruler has 12 inches. If you look on the edge of the ruler there should be larger slashes with numbers 1 to 12 above them. These are the inch markers.
How to Read a Ruler in Inches
A ruler is used in math, drawing, carpentry or any other application where it is important to know the length of something. Within the United States, the measurement unit is in inches, where 12 inches equals one foot and three feet equal one yard. A... More »
Difficulty: Easy
Source: www.ehow.com
Q&A Related to "How to Read a Ruler in Inches?"
 A ruler has the inches marked off on it. The numbers you see by the longest lines are the inches. Some rulers have centimeters marked also. Don't confuse them. Inches are the larger http://answers.ask.com/Reference/Other/how_to_read...
 1. Look at the side of the ruler labeled "INCHES. For every inch, you will see a number clearly marked next to a line that is the longest. Within the marked inches will be lines http://www.ehow.com/how_5110631_read-ruler-inches....