Ask Question

Menu


Convert number to words in PHP


index.php

<?php
function numberTowords($num)

$ones = array(
0 =>"ZERO", 
1 => "ONE", 
2 => "TWO", 
3 => "THREE", 
4 => "FOUR", 
5 => "FIVE", 
6 => "SIX", 
7 => "SEVEN", 
8 => "EIGHT", 
9 => "NINE", 
10 => "TEN", 
11 => "ELEVEN", 
12 => "TWELVE", 
13 => "THIRTEEN", 
14 => "FOURTEEN", 
15 => "FIFTEEN", 
16 => "SIXTEEN", 
17 => "SEVENTEEN", 
18 => "EIGHTEEN", 
19 => "NINETEEN",
"014" => "FOURTEEN" 
); 
$tens = array( 
0 => "ZERO",
1 => "TEN",
2 => "TWENTY", 
3 => "THIRTY", 
4 => "FORTY", 
5 => "FIFTY", 
6 => "SIXTY", 
7 => "SEVENTY", 
8 => "EIGHTY", 
9 => "NINETY" 
); 
$hundreds = array( 
"HUNDRED", 
"THOUSAND", 
"MILLION", 
"BILLION", 
"TRILLION", 
"QUARDRILLION" 
); //limit t quadrillion 
$num = number_format($num,2,".",","); 
$num_arr = explode(".",$num); 
$wholenum = $num_arr[0]; 
$decnum = $num_arr[1]; 
$whole_arr = array_reverse(explode(",",$wholenum)); 
krsort($whole_arr,1); 
$rettxt = ""; 
foreach($whole_arr as $key => $i){
while(substr($i,0,1)=="0")
$i=substr($i,1,5);
if($i < 20){ 
//echo "getting:".$i;
$rettxt .= $ones[$i]; 
}elseif($i < 100){ 
if(substr($i,0,1)!="0")  $rettxt .= $tens[substr($i,0,1)]; 
if(substr($i,1,1)!="0") $rettxt .= " ".$ones[substr($i,1,1)]; 
}else{ 
if(substr($i,0,1)!="0") $rettxt .= $ones[substr($i,0,1)]." ".$hundreds[0]; 
if(substr($i,1,1)!="0")$rettxt .= " ".$tens[substr($i,1,1)]; 
if(substr($i,2,1)!="0")$rettxt .= " ".$ones[substr($i,2,1)]; 

if($key > 0){ 
$rettxt .= " ".$hundreds[$key]." "; 


if($decnum > 0){ 
$rettxt .= " and "; 
if($decnum < 20){ 
$rettxt .= $ones[$decnum]; 
}elseif($decnum < 100){ 
$rettxt .= $tens[substr($decnum,0,1)]; 
$rettxt .= " ".$ones[substr($decnum,1,1)]; 


return $rettxt; 

extract($_POST);
if(isset($convert))
{
echo "<p align='center' style='color:blue'>".numberTowords("$num")."</p>";
}
?>
<!DOCTYPE html>
<html>
<head>
<title>Conver Number to Words in PHP</title>
</head>
<body>
<form method="post">
<table border="0" align="center">
<tr>
<td>Enter Your Numbers</td>
<Td><input type="text" name="num" value="<?php if(isset($num)){echo $num;}?>"/></Td>
</tr>
<tr>
<td colspan="2" align="center">
<input type="submit" value="Conver Number to Words" name="convert"/>
</td>
</tr>
</table>
        </form> 
</body>
</html>


Buy Template