This is more difficult to do as English rulers are a little more difficult to read. Sometimes you can purchase rulers which are divided into eighths. This means that when you examine the ruler in finer detail every mark corresponds to an eighth of an inch.

However, there are some rulers that are divided into sixteenths. In this case, it means each mark or groove on the ruler corresponds to one sixteenth of an inch.

To explain it in its simplest form it is exactly 2.54 cm in one inch. All you need to do is divide this by the fraction which in this case is 4.

The result from this should equate to 0.635. Yet there is a significant difference between these types of rules and normal run of the mill metric rulers which only deal in centimeters and millimeters. The larger lines are the ones that correspond to centimeters while the smaller lines tend to be the millimeters. There are precisely ten millimeters in one centimeter.

For example, twenty five millimeters is equal to two and a half centimeters while one thousand millimeters amounts to exactly one meter. Rulers are usually one meter in length and can be used in all sorts of mathematics and geometry.

They can also be utilized in measuring tables and drawing graphs. Rulers are an essential tool in a number of creative professions including art design and technology where a ruler is relied upon to create important technical drawings.

Rulers are also made from a number of materials including wood, plastic and metal but the more popular ones today are the shatterproof plastic versions which are almost impossible to break.

However, there are some rulers that are divided into sixteenths. In this case, it means each mark or groove on the ruler corresponds to one sixteenth of an inch.

To explain it in its simplest form it is exactly 2.54 cm in one inch. All you need to do is divide this by the fraction which in this case is 4.

The result from this should equate to 0.635. Yet there is a significant difference between these types of rules and normal run of the mill metric rulers which only deal in centimeters and millimeters. The larger lines are the ones that correspond to centimeters while the smaller lines tend to be the millimeters. There are precisely ten millimeters in one centimeter.

For example, twenty five millimeters is equal to two and a half centimeters while one thousand millimeters amounts to exactly one meter. Rulers are usually one meter in length and can be used in all sorts of mathematics and geometry.

They can also be utilized in measuring tables and drawing graphs. Rulers are an essential tool in a number of creative professions including art design and technology where a ruler is relied upon to create important technical drawings.

Rulers are also made from a number of materials including wood, plastic and metal but the more popular ones today are the shatterproof plastic versions which are almost impossible to break.