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30 cm or 300 mm onstandard metric school ruler

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14y ago
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6mo ago

A normal school ruler is typically 30 centimeters in length, which is equivalent to 300 millimeters.

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Q: How many centimetres and millimetres are there on a normal school ruler?
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Related questions

How many millimetres and centimetres are there on a normal ruler?

30 cm or 300 mm onstandard metric school ruler


Unit for metric ruler?

A small ruler such as one used in an office or school would be set out in Millimetres and Centimetres.


What are the parts of ruler?

centimetres or millimetres


Is there a millimetor ruler?

Yes. A metric ruler has both centimetres and millimetres marked on it.


What are the metric ruler's units?

Centimetres, with millimetres marked but not labelled.


What is the metric unit of measurement of a ruler?

Centimetres and millimetres are the metric measurements used on a metric ruler.


How do you find 9.3 on a ruler?

Use the "Tenths" scale of inches, or the centimetres and millimetres scale.


How many significant figures can you read a meter ruler to?

3. ab.c centimetres or abc millimetres


How do you measure millimeters?

You use a ruler that is marked with millimetres. Alternatively, you can use a ruler that is marked with inches and then multiply by 25.4 to get the result in millimetres, or use a ruler marked with centimetres and multiply by 10.


How many inches on a metric ruler?

None. A metric ruler would not show inches, as these are not a metric measurements. It would show millimetres and centimetres.


What measurement would you measure a pencil?

Centimetres, millimetres or inches would be most appropriate for measuring the length of a ruler.


What is a steel rule safety rule?

This is a metallic ruler or measuring device, used for measuring the materials or items in centimetres, inches and millimetres.