One the the most useful tools in a tradesman"s toolbox is the typical tape measure. Let"s see exactly how to check out a tape measure.

You are watching: 11/32 on tape measure

The ice cream measure deserve to be marked with us or English measurements (feet and inches), metric dimensions (meters and parts that meters: centimeters, millimeters, etc) or both mutual on the same tape. Most tape measures have common aspects to be able to use castle easily. Many US tape measures have both inches and also foot marks. An alert that the 16", 32", 48", 64", etc. Are marked differently than the other inch markers. Part tape steps have tiny black arrows or pointers v a box around the number, various other tape measures have actually these number highlighted in red. This numbers describe the 16" centers for laying the end studs and joists. Many carpenters have actually the 16" centers memorized as much as 8", however a small help top top the tape measure is fine received once you get to 128". And also the 16" marks, notification a black color diamond mark every 19.2 inches, also called the black color truss mark. It was placed on the ice measure originally to clues the on-center position of residential roof trusses. Fairly than put 6 trusses in 8", every 16", they saved a truss every sheet of plywood by dispersing them out. We don"t usage this place today v our trusses, i m sorry are generally designed because that 24 inch centers.

When you read a tape measure up a tiny knowledge of mathematics is needed. We know that 1/2 is the very same as 4/8, 8/16, 16/32, etc. We can refer to the 1/2" note as the 16/32" mark but we typically use the most basic numbers possible. Due to the fact that we recognize that 16/32 is 1/2, when trying to find 15/32" ~ above the ice measure, for example, it is the first 32nd before the 1/2" mark.

Actually, in the ar a carpenter describes a 32nd together plus or minus a significant fraction. Because that instance, 13/32 is 1/32 less than 14/32 or 7/16, so we say "7/16 minus" and also 11/32 is 1/32 much more than 10/32 or 5/16, so we say "5/16 plus". This is a fast way of analysis the tape measure up on the job as soon as taking a measurement of something to cut it come fit. What you need to do is memorize the common fractions under to sixteenths.

Here they are:

1/16, 1/8, 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16 and the customs mark.

How to read a tape Measure

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an alert the dimension of the graduations top top the tape measure changes with the fraction; 1/2 is the largest, then 1/4 and also 3/4, then the eighths, sixteenths and the smallest room the thirty-seconds. These divisions are the many common, but you can obtain a tape measure up in tenths and also hundredths. I have a frame square the divides an inch into one hundredths.

We usage thirty-seconds in the stairs calculator, and other instances choose that, just for accuracy because when you"re cut 16 stair risers, if you room 1/16th inch out on each stair, you room out a totality inch at the end. Even being 1/32" out gives an error of 1/2"!

Here is a video I made with Dan"s aid (my brother and webmaster).

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Dave

(Ask Dave) (About Dave)

Hi, I"m Dave Osborne. V over 50 years experience as a journeyman carpenter, foreman and contractor in heavy construction I delighted in working through apprentices and also sharing the tricks of the profession that others common with me. Currently I acquire emails indigenous Members everywhere the world and we include many of mine answers in our cost-free Monthly Newsletters. Few of my answers incorporate drawings and instructions particular to a project, yet may additionally answer her questions. I use correct construction terminology, for this reason you deserve to confidently inform your structure supply certified dealer or contractors exactly what friend need.