This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
PHP number_format is rounding?
I need a PHP function to convert numbers into currency format like so:
444 output 444.00
444.156 output 444.15
0 output 0.00
It should not round off the last decimal digit.
try number_format method. It will get the job done for you.
$number = 444.657;
$format_number = number_format($number, 2, '.', '');
// 444.66
Without Rounding
substr(number_format($number, 3, '.', ''), 0, -1);
//444.65
Related
This question already has answers here:
How to make number_format() not to round numbers up
(18 answers)
Closed 3 years ago.
I have this number
$sku = '2200081005966';
and I want to convert the number like this without rounding the number
$new_sku = '5.96'
I already try this number_format(substr($sku, 7, 12), 0, '', '.')
but the output that I get 5.97.
Any ideas how can I make this work?
Thank you.
Add floor() around your number_format:
$sku = '2200081005966';
echo floor(number_format(substr($sku, 7, 12), 0, '', '.')*100)/100;
Outputs:
5.96
Note: It would works well in case of positive numbers, your substr always take a positive number, that's why it would be enough.
<?php
$sku = '2200081005966';
$foo=substr($sku, 9, 12);
echo substr($foo, 0,2).".".substr($foo, 3,3);
?>
first you get the last 4 charakters of the string, then you split that part and put a dot between.
This question already has answers here:
Formatting numbers with commas PHP [duplicate]
(4 answers)
Closed 7 months ago.
I need split by gap like when we write count numbers we will give gap for every 3 integer.
echo chunk_split(1000255869,3," ");
I got output like: 100 025 586 9
But I need output like: 1,000,255,869
How to reverse that one?
Try this,
<?php
$a = 1000255869;
echo $a;//output - 1000255869
$a = number_format($a);
echo $a;//output - 1,000,255,869
?>
if you want to do a number format, you should do it with number_format.
echo number_format(1000255869,0,".",",");
This should work number_format(1000255869, 0, '.', ',');
Try this.Reference
$number= 1000255869;
echo number_format($number);
This question already has answers here:
How do I convert output of number_format back to numbers in PHP?
(12 answers)
Closed 1 year ago.
I used number_format in a number. I want to know how to convert number-formatted variable in php back to its original format
I first used number_format. And I want to echo back its original format removing the number format.
$number = 500000
echo number_format($number, 2);
$number = 500000;
$formattedNumber = number_format($number, 2);
$getBackOriginl = explode('.',$formattedNumber);
echo str_replace(',','',$getBackOriginl[0]);
This question already has answers here:
Show a number to two decimal places
(25 answers)
Closed 7 years ago.
I have a variable
$amount = 621.00;
I need the 30% of the variable with output 186.30
When I calculate:
$amount2 = round($amount*30/100 , 2);
echo $amount2
gives the output of 186.3
how can I have output 186.30
number_format() should do the trick.
// english notation without thousands separator
$amount2 = number_format($amount2, 2, '.', '');
// 1234.57
You could use number_format for that:
$amount2 = number_format($amount * 30 / 100, 2);
echo $amount2;
You can use number_format
For example number_format($amount2, 2)
More details: http://php.net/manual/en/function.number-format.php
use number_format($amount2,2) at the end.
See documentation here: http://php.net/manual/en/function.number-format.php
This question already has answers here:
Show a number to two decimal places
(25 answers)
Closed 11 months ago.
I need to convert numbers to have .00 after them, but only if the number is an integer, or it has just 1 number after the decimal point, like so:
1.4 = 1.40
45 = 45.00
34.77 = 34.77
What reg exp to use for this simple case?
You can also use printf or sprintf
printf("%01.2f", '34.77');
$formatted_num = sprintf("%01.2f", '34.77');
number_format($number, 2, '.', '');
Read more at PHP.net. You don't need to determine if a number is an integer or not -- as long as it's a number, it will be formatted to two decimal places.
If you'd like the thousands separator, change the last parameter to ','.
Check out PHP's built-in function number_format
You can pass it a variable and it'll format it to the correct decimal places
$number = 20;
if (is_int($number)) {
$number = number_format($number, 2, '.', '');
}
read number_format
number_format($number, 2, '.', '');
$num = 0.00638835;
$avg = sscanf($num,"%f")[0] /100;
echo sprintf("%.10f", $avg);
result 0.0000638835