How to identify tape measure
1. There are two lines of numbers on the tape measure. The unit of one line is centimeters and the unit of the other line is inches. The conversion between them is that 1 cm is about 0.3937 inch, and 1 inch is about 2.54 cm.
When we measure with a tape measure, most of them are in centimeters. When two numbers are relatively short apart, they are measured in centimeters. When two numbers are far apart, they are in inches.
3. Tape measure In addition to steel tape measure, there are other tape measures, such as waist ruler and tape measure. Many of these materials are made of plastics or fibers. There are many tape measures to measure clothes. One side is centimeters and the other side is inches, that is, the length of one side is 150 centimeters and the other side is 45 inches.
Most tape measures are metric, that is, 150 cm on one side and 60 inches on the other. The size of a TV or monitor is in inches.
Learn to read the scale of the tape measure, and you can use it skillfully.