Cool Facts
Flexible and rollable. Unlike a regular ruler that's stiff and flat, a tape measure is made of bendable material like cloth, plastic, or metal so it can coil up tight and fit in your pocket.
Marked with numbers. The ribbon has lines and numbers printed along it that show inches, feet, centimeters, or meters so you know exactly how long something is.
Retracts automatically. Most tape measures have a spring inside that pulls the ribbon back into the case with a click, making them super convenient to use over and over again.
Built for tough jobs. Construction workers, carpenters, and tailors use tape measures every day because they can measure curved surfaces, long distances, and awkward spaces that a straight ruler can't handle.
Two systems in one. Many tape measures show both inches and centimeters on the same ribbon so you can measure in either system depending on what you need.