Is 1 inch exactly 2.54 cm?

Is 1 inch exactly 2.54 cm?

Have you ever wondered if 1 inch is exactly 2.54 cm? Maybe is it only approximation? If you want to get answers to these questions – keep reading. You will find them in this article. So let’s start.

So 1 inch is equal to how many cm? Is 1 inch exactly 2.54 cm? Or maybe is 1 inch less or more than 2.54 centimeters? Here is the answer – equivalent of 1 inch to cm is exactly 2.54, no more and no less. We can write it also in another way, have a look:

  • 1 inch = 2.54 centimeters.

Now you know 1 inch equivalent to cm. We hope that we dispelled your doubts and everything is clear after this explanation.

Are you wondering when you can use equivalent of 1 inch to cm? Do you think that it comes in useful only when you want to solve some math problems? Nothing more wrong. It can be useful also in everyday life. Do you want to know in which situations?

For instance, during online shopping. Sometimes measurements of clothes are given in inches instead of centimeters. You can make 1 inch to cm conversion to check which size will be the best for you.

Have a look at this example. You want to buy a dress. There are measurements but only in inches:

  • bust – 34.5 inches,

  • waist – 26 inches,

  • hip – 35.5 inches.

You can easily calculate inches to centimeters using 1 inch equivalent to cm. How to convert inches to centimeters? Just multiply number of inches by 2.54. Let’s see:

Firstly, calculate bust measurements: 34.5 * 2.54 = 87.63. Now calculate waist measurements: 26 * 2.54 = 66.04. And the last calculation for hip measurements: 35.5 * 2.54 = 90.17.

Now we can round off these results to one decimal place. You can find the final results down below, have a look:

  • bust – 87.6 centimeters,

  • waist – 66 centimeters,

  • hip – 90 centimeters.

You can also compare these results – in inches and in centimeters – in a chart down below.









If you prefer ready-made solutions instead of making your own calculations check online inch to cm converter. Inch to cm calculator will make everything for you! You just only need to enter number of inches and wait for the result.

As you can see, it is really useful to know an equivalent of 1 inch to cm and how to convert inch to cm, on your own or using inch to cm converter.

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Remember that our calculator from inch to cm or cm to inch located on the site can sometimes show the wrong results. It is important to use the converter weight inch to cm twice or even more to get the exact result. The inch to cm conversion calculator is based on formulas which is not errorless. We do not take the responsibility for errors caused by inch to cm converter.