How To Read A Ruler In Inches And Centimeters

Examine the metric side of the ruler on the opposite edge.

How to read a ruler in inches and centimeters. Longest line on ruler are denotes cm 0 to 1 cm is equal to 1 cm suppose you are measuring a length of book then put left side of ruler on top of book and then note or mark on ruler where book end for example if book end on 10 then your book length is 10. Now that we ve looked at how to read a ruler in inches let s go over how to read a ruler in cm. You will find 10 lines on 1 cm measurement. The metric side of the ruler has centimeter numbers from 1 on the far left up to 30 on the far right.

This is especially important to know if you re studying science recall that science generally uses the metric system not the imperial system. How to read ruler in cm centimeter firstly always read ruler from left to right. The second highest measurement is 1 2 cm which is equal to 5 mm. 14 16 7 8 inch 15 16 inch.

Each line represent the 1 mm. The final metric point on the ruler is 30 5 making the ruler 30 5 cm long. The distance between them is equal to 1 centimeter. The 1 part or the 1 centimeter is equal to the 10 mm.

The ruler is also available in centimeters where the 30 equal parts are mention on the ruler. 5 14 16 inches how to read a ruler in centimeters. 5 7 8 inches also acceptable. To read a metric ruler to measure centimeters look at the long lines on the ruler that are numbered 1 30 which are the centimeter marks.

The longest lines at each centimeter number indicate the centimeters along the edge of the ruler.