# Learn the Basics of Dimensional Analysis Students usually find it difficult to learn dimensional analysis. The dimensional analysis is also called the “Unit Factor Method”. You can say dimensional analysis is the simple conversion of one unit into another. You know when you are measuring the length, you are normally going to use the meter, but when you are measuring the volume, normally you are going to use the meter cube. The problem here, how you are going to convert meters into inches or feet. dimensional analysis calculator can be used to change one unit into another, without any difficulty. You don’t need to remember the unit conversion, to convert one dimension into another.

For example, we know that:

1 inch = 2.54 centimeters

This means there are exactly 2.54 centimeters in 1 inch, this is different from the decimal conversion, which is basically used, the base of 10 to convert a unit from one to another. The dimensional analysis calculator can make the conversion for you, you can focus on your work.

Basic dimensions of the dimensional analysis:

There are five basic dimensions of the dimensional analysis, these dimensions are mass, length, time, electric current, and temperature. These are the basic dimensions, all the other dimensions are derived from these basic dimensions. Dimensions are not the same as the units, for example, speed is measured in meters per second. So the speed is always a dimension, which is derived by dividing the length with the time, regardless of the units used to measure the speed, as speed can be measured in miles per hour. The dimension of the volume is L cube, as we get the volume by multiplying the length by width and by height. The dimension of the area is L square, as we get the area by multiplying the length with the width. A Dimensional analysis calculator makes the life of the students easy, as they can easily convert one unit into another.

How to determine the dimensions of the derived quantities:

It is simple to write down the dimensions of the basic quantities but becomes a little difficult to determine the dimensions of the derived quantities. To find out the dimension of the derived quantities, we simply use the basic dimensions. For this, you should be familiar with the units of the basic quantities. The SI unit of the mass is Kilogram, for the length Meter, for a time the unit is Second, for current it is Ampere and for temperature the Kelvin. You can install the dimension converter to easily calculate the figure in various units, it would also help you in converting one unit into another.

So when you are going to determine the dimension of a derived quantity like “Acceleration”, you have to divide the length by the square of the time. So the dimension of the “Acceleration” is L/T square. The SI unit of the “Acceleration” is the meter divided by the square of the time, which is m/second square.

Students find it difficult,  how to do dimensional analysis, as it is important to convert one quantity into another. Dimension analysis is crucial for enhancing your math skills. The dimensional analysis is crucial in chemistry and physics, as you have to convert the quantities from one to another. Dimensional analysis is simple if you are using the dimension converter. For understanding how to do dimensional analysis, you have to learn the dimension of the basic quantities, as the derived quantities dimension can be found by the conversion.