Reading a Tape Measure. Countries that have not officially adopted the metric system Myanmar, Liberia and the United States.

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Presentation transcript:

Reading a Tape Measure

Countries that have not officially adopted the metric system Myanmar, Liberia and the United States

How to Read a Measuring Tape __ (Symbol of Inches is: “) –Inches are the long lines that cross either half of, or all of the 1" width of the tape. They usually are preceded or followed by numbers.

4 The Arrows Below Represent 1”, 2”,3”, and 4” Marks

How to Read a Measuring Tape A 1/2 (half) inch is exactly what it sounds like: Half of 1 inch.

6 The Arrows Below Represent 1/2”,1 1/2 ”, 2 1/2 ”, and 3 1/2 ” Marks

How to Read a Measuring Tape 1/4 of an inch is every four marks on your tape measure.

8 The Arrows Below Represent 1/4”,1 1/4 ”, 2 3/4 ”, and 3 3/4 ” Marks

How to Read a Measuring Tape An 1/8 of an inch is twice as big as the 1/16 of an inch. It is every other mark.

10 The Arrows Below Represent 7/8”, 1 1/8 ”, 2 3/8 ”, 3 5/8 ” Marks

How to Read a Measuring Tape 16ths –Understand what a 1/16th is. A 1/16 of an inch, is usually the smallest measurement on a tape measure. The distance between every line on the tape measure is 1/16 of an inch. –The distance between each measurement that has a red dot above it.

Accuracy The tip of the tape is riveted in place and slides slightly; the length of the slide is the same as the thickness of the tip, to allow the user to make accurate measurements. With a sliding tip you get the same measurement hooking the end of the tape over a piece of lumber or butting the tip into a corner.

Marking Center Making accurate marks is as important as taking accurate readings. To ensure that your markings are correct, make a "V" on the material being marked. Draw the "V" so its point is centered where you want the mark.

14 Marking for a Cut When cutting a board mark exactly the length the board needs to be cut. Then mark an X on the waste piece of the board Then cut to the outside of the line on the waste side of the board 14 X CutKeepWaste