 >     ### Master Math with 1:1 Online Classes. Learn from Experts! # Decimal to Percentage Converter

This decimal to percentage converter helps in converting any decimal value to a percentage. Both decimal value and Percentage value are common ways of representing a fraction.

## Uses of decimal to percentage converter

This converter can be used when a single expression has both forms i.e. decimal and percentage. To solve such an expression, either all numbers must be in decimal form or all should be in percentage form. The converter can be used to bring this uniformity by converting the numbers in decimal form to percentage form.

## How to use the calculator

Step 1: Enter the decimal value

Step 2: Click on the Convert button

The percentage form of the entered decimal value will be displayed.

You can click on the checkbox beside the text “Solution” to view how the conversion was done.

You can click on the Reset button to find the percentage value of another decimal value.

## Examples to try

### Q1. Convert the decimal value 0.56 to percentage value: 56%

Solution : Multiply the decimal value by 100:
0.56 \times 100 = 56%

### Q2. Convert the decimal value 0.89 to percentage value 89%

Solution : 0.89 \times 100 =89%

### Q3. Convert the decimal value 6.99 to percentage value 699%

Solution : 6.99 \times 100 = 699%

Converting decimals to percentages is an important skill for a variety of applications, from academic work to personal finance. In order to convert a decimal to a percentage, you need to multiply the decimal by 100 and add the “%” symbol. A decimal to percentage converter makes this process quick and easy.

Decimals are used to represent values that are not necessarily whole numbers, and are written with a decimal point followed by one or more digits. For example, the decimal 0.5 represents half of a whole, while the decimal 0.75 represents three-quarters of a whole. Percentages are used to represent values as a portion of 100, and are written with the “%” symbol after the number. For example, the percentage 50% represents half of a whole, while the percentage 75% represents three-quarters of a whole.

Converting a decimal to a percentage is a simple process that involves multiplying the decimal by 100 and adding the “%” symbol. For example, to convert the decimal 0.5 to a percentage, you would multiply it by 100 to get 50, and then add the “%” symbol to get 50%. Similarly, to convert the decimal 0.75 to a percentage, you would multiply it by 100 to get 75, and then add the “%” symbol to get 75%. A decimal to percentage converter makes this process even easier by allowing you to enter the decimal value and automatically converting it to a percentage. Some converters allow you to specify the number of decimal places to include in the output, while others automatically round the output to a certain number of decimal places.

In addition to converting decimals to percentages, some converters can also convert percentages to decimals, and some can convert fractions to percentages or vice versa.

There are many different applications for decimal to percentage conversion in various fields. In mathematics, decimal to percentage conversion is used to express ratios and proportions as percentages, and to calculate percentages of quantities. In science, decimal to percentage conversion is used to express measurements and data in a more meaningful way, and to compare different measurements or data sets. In business and finance, decimal to percentage conversion is used to calculate interest rates, investment returns, and other financial metrics.

One important concept related to decimal to percentage conversion is the idea of significant figures. When converting a decimal to a percentage, it is important to consider the number of significant figures in the original decimal and the desired level of precision in the output percentage. For example, if the original decimal value is 0.123456 and the desired output precision is two significant figures, then the percentage equivalent would be 12.%, which represents an approximation of the original value. However, if the original decimal value is 0.123450 and the desired output precision is also two significant figures, then the percentage equivalent would be 12.%, which represents a more precise approximation of the original value.

Another important concept related to decimal to percentage conversion is the idea of rounding. When converting a decimal to a percentage, it is important to consider the precision of the original decimal and the desired precision of the output. For example, if the original decimal value is 0.123456 and the desired output precision is two decimal places, then the percentage equivalent would be 12.3456%, which can be rounded to 12.35%. However, if the original decimal value is 0.123450 and the desired output precision is also two decimal places, then the percentage equivalent would be 12.3450%, which can be rounded to 12.35%.

Overall, a decimal to percentage converter is a useful tool that can help you quickly and accurately convert decimals to percentages for a variety of applications.