How to convert php decimal number into percentage

This article mainly explains "how to convert php decimal numbers into percentages". The content in the article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn how to convert php decimal numbers into percentages.

Php decimal into percentage method: 1, use the "$str*100" statement to multiply the decimal by 100, get the percentage value after the decimal conversion; 2, use the "$str1= (percentage value).%"; "statement to add the percentage sign after the obtained value, and use echo to output the converted percentage.

Operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer

How to convert php decimal number into percentage

In PHP, we can convert decimals to percentages through the "$str1= ($str*100).%"; statement.

Let's multiply the decimal by 100 and then add the percent sign.

Examples are as follows:

Output result:

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