Many tape measures have marks used for specific purposes. The most common of these are used to help measure in feet and inches. They typically employ a black arrow at 12-inch intervals.

Read a tape measure’s incremental marks for the metric system. Meter or 1m: The 1-meter marking is located at the 1/100 centimeter marking or 10th decimeter marking. It is indicated by a 1m.

Tape measures' combination of being straightforward in their functionality and engineering are what have made them must-haves ...

What do the smallest tape measure marks indicate? In the US, the smallest marks are usually 1/32nds or 1/16ths of an inch. These are typically the shortest lines, spaced the most closely together.

Taking accurate measurements is essential to any DIY project. We've gathered our favorite tips and tricks to take your measuring skill to the next level.

Another post claimed that the black diamonds are used to “ find the right position for wall studs ” (archived here.) On most measuring tapes, the black diamonds are spaced 19 3/16 inches apart ...

Some will say it's for engineered beams, or some will say it's a layout mark for 2x6 studs, but its all-encompassing function is to lay out members 5 to a sheet. 16" gets you 6, 24" gets you 4 ...

A tape measure is the single most-used tool on a jobsite, ... Clint DeBoer, editor of Pro Tool Reviews and the writer of a very thorough 12 tape measure showdown, and Mark Clement, ...