A standard metric ruler is just slightly longer than 30 centimetres and slightly longer than 12 inches.
The "slightly longer" is for the extra bits of ruler that stick out in front of the 0 (zero) cm/in at the beginning of the ruler and behind the 30 cm/12 in mark at the end of the ruler
100 cm is about 39.4 (39.3701) inches. (Multiply centimeters by 0.393701 to get inches).
A standard U.S. ruler is 12 inches, which is close to 30.5 centimeters.
There are 12 inch lines and 30 cm lines in a ruler
30.48 centimeters.
10 cm
No. 1 cm is 0.39 inches. One half inch is 1.27 cm.
Use a ruler for mm and cm but a metre stick for m.
2 and a half cm look it up on a ruler! LOL
1 inch = 2.54 cm 5.5 inch = 5.5 inch * 2.54 cm/inch = 13.97 cm
One inch = about 2.54 cm
30.48 cm
an inch ruler is 2.5cm and a cm is the same but smaller.....saichona
They are centimeters. yes they are cm but they can also refer to the points for eg 2inches the lines could refer 2.1 2.2 2.3 and so on
You count them using natural numbers: 1, 2, 3, and so on. If there are 10 lines between the 5 cm mark and the 6 cm mark then each is worth 1/10 cm. Similarly, if there are 16 lines between the 3 inch and 4 inch marks then each line is worth 1/16 inches.
2.5 cm looks like about 1 inch on a ruler
No. 1 cm is 0.39 inches. One half inch is 1.27 cm.
Use a ruler for mm and cm but a metre stick for m.
2 and a half cm look it up on a ruler! LOL
An inch is about 2.54 cm
For a small ruler . There are 15 cm in 1 ruler. wheras a big ruler has 30 cm in a ruler.
No, a metre stick is adequate, but a 12 inch or 30 cm ruler would be handier and possibly perfect.No, a metre stick is adequate, but a 12 inch or 30 cm ruler would be handier and possibly perfect.
A metric ruler is not a fixed length. A school ruler is normally 12 inches and this would be 30 cm, but I have a workshop ruler that is 60 cm, and you can buy longer ones. The thing to remember is that 1 inch = 2.54 cm