Example of base_convert() base number conversion function in PHP, base_convert base_PHP tutorial

Example of base_convert() base number conversion function in php, base_convert base

The example in this article describes the implementation method of base_convert() function in PHP to convert decimal numbers. Share it with everyone for your reference. The details are as follows:

Syntax: base_convert(number,frombase,tobase)

参数	描述
number	必需,原始值.
frombase	必需,数字原来的进制.
tobase	必需,要转换的进制.

PHP example code is as follows:

Copy code The code is as follows:

$hexadecimal='a37334';
echo base_convert($hexadecimal,16,2); //Convert to binary output 101000110111001100110100
echo "
";
$number="123";
echo base_convert($number,10,2); //Convert to binary output 1111011
echo "
";
echo base_convert($number,10,8); //Convert to octal output 173
echo "
";
echo base_convert($number,10,16); //Convert to hexadecimal output 7b
$number2="100000101";
echo "
";
echo base_convert($number2,2,10); //Convert to decimal output 261
echo "
";
echo base_convert($number2,2,8); //Convert to octal output 405

Description: Returns a string containing number expressed in tobase base. The base of number itself is specified by frombase. Both frombase and tobase can only be between 2 and 36 (including 2 and 36). Numbers higher than decimal are represented by letters a-z, for example, a represents 10, b represents 11 and z represents 35. .

I hope this article will be helpful to everyone’s PHP programming design.

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