How do you find centimeters on a ruler?
If you are measuring an object, align it with the left side of the zero mark on the ruler. The left side of the line where the object ends will be its measurement in centimeters.
How can I measure cm without a ruler?
For approximate measuring, you can also use the following equivalences.
- 1 inch (2.5 cm) = the length of the first joint of your index finger.
- 2 inches (5 cm) = the length of your thumb.
- 4 inches (10 cm) = the width of most people’s hands measured across your bottom knuckles (without the thumb)
What are the measurements of a tape measure?
The tape is marked along the tape edge in inches and fractional inches, typically in quarter-, eight-, sixteenth-inch increments. Some tape measures are marked in millimeters, centimeters, and meters on one edge. The most common tape measures are 12 feet, 25 feet, or 100 feet in length.
How do you measure tape measure?
How to Measure Using a Tape Measure Measure a length. Put the end of the measure at one end of the item or space you want to measure. Find the length. In order to determine the length, you must add the lengths between inches together. For a length less than 1 inch, simply read off the tape measure the length.
How do you read tape measure?
Here’s how to read a tape measure in inches: Make a straight horizontal line on the sheet of paper. Pull out the tape measure along the line. The start of the tape should be on the left end of the line. Look at the nearest longer mark to the left of the end of the line. That will give you a number in whole inches.
What does metric tape measure?
Tape measures in the U.S. mostly utilize Imperial measurements, which means that you measure in feet, inches and fractions of inches. When using a metric tape measure, the measurements appear in centimeters, millimeters and, sometimes, meters.