# Number to word conversion in javascript

In this article, I will explain how to Convert Number to word in javascript.We will convert numbers into their wordy counterparts, in other words: to make ‘123’ read like `one hundred and twenty three`. Only numeric characters are considered in the calculation. All other characters, and that includes the dot and the comma, are ignored.

In this article, I will explain how to Convert Number to word in javascript.We will convert numbers into their wordy counterparts, in other words: to make '123' read like `one hundred and twenty three`. Only numeric characters are considered in the calculation. All other characters, and that includes the dot and the comma, are ignored.

``<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /><title>convert Number to word</title><script>function Convert() {		var rVal=document.getElementById('rupees').value;	rVal=Math.floor(rVal);	var rup=new String(rVal);	rupRev=rup.split("");	actualNumber=rupRev.reverse();	if(Number(rVal) >=0){			}	else{		alert('Number cannot be converted');		return false;	}	if(Number(rVal)==0){		document.getElementById('wordValue').innerHTML=rup+''+'Rupees Zero Only';		return false;	}	if(actualNumber.length>9){		alert('the Number is too big to covertes');		return false;	}	var numWords=["Zero", " One", " Two", " Three", " Four", " Five", " Six", " Seven", " Eight", " Nine"];	var numPlace=['Ten', ' Eleven', ' Twelve', ' Thirteen', ' Fourteen', ' Fifteen', ' Sixteen', ' Seventeen', ' Eighteen', ' Nineteen'];	var tPlace=['dummy', ' Ten', ' Twenty', ' Thirty', ' Forty', ' Fifty', ' Sixty', ' Seventy', ' Eighty', ' Ninety' ];	var numWordsLength=rupRev.length;	var totalWords="";	var numtoWords=new Array();	var finalWord="";	j=0;	for(i=0; i<numWordsLength; i++){		switch(i)		{		case 0:			if(actualNumber[i]==0 || actualNumber[i+1]==1 ) {				numtoWords[j]='';			}			else {				numtoWords[j]=numWords[actualNumber[i]];			}			numtoWords[j]=numtoWords[j]+' Only';			break;		case 1:			CTen();			break;		case 2:			if(actualNumber[i]==0) {				numtoWords[j]='';			}			else if(actualNumber[i-1]!=0 && actualNumber[i-2]!=0) {				numtoWords[j]=numWords[actualNumber[i]]+' Hundred and';			}			else {				numtoWords[j]=numWords[actualNumber[i]]+' Hundred';			}			break;		case 3:			if(actualNumber[i]==0 || actualNumber[i+1]==1) {				numtoWords[j]='';			}			else {				numtoWords[j]=numWords[actualNumber[i]];			}			if(actualNumber[i+1] != 0 || actualNumber[i] > 0){				numtoWords[j]=numtoWords[j]+" Thousand";			}			break;		case 4:			CTen();			break;		case 5:			if(actualNumber[i]==0 || actualNumber[i+1]==1) {				numtoWords[j]='';			}			else {				numtoWords[j]=numWords[actualNumber[i]];			}			if(actualNumber[i+1] != 0 || actualNumber[i] > 0){				numtoWords[j]=numtoWords[j]+" Lakh";			}			break;		case 6:			CTen();			break;		case 7:			if(actualNumber[i]==0 || actualNumber[i+1]==1 ){				numtoWords[j]='';			}			else {				numtoWords[j]=numWords[actualNumber[i]];			}			numtoWords[j]=numtoWords[j]+" Crore";			break;		case 8:			CTen();			break;		default:			break;		}		j++;	}	function CTen() {		if(actualNumber[i]==0) {			numtoWords[j]='';		}		else if(actualNumber[i]==1) {			numtoWords[j]=numPlace[actualNumber[i-1]];		}		else {			numtoWords[j]=tPlace[actualNumber[i]];		}	}	numtoWords.reverse();	for(i=0; i<numtoWords.length; i++) {		finalWord+=numtoWords[i];	}	document.getElementById('wordValue').innerHTML=rup+'  '+finalWord;}</script></head><body><input type="text" name="rupees" id="rupees" /><input type="button" name="sr1" value="Click Here" onClick="Convert()"/><div id="wordValue"></div></body></html>``

Guest Author: Apurva07 Dec 2013

Hi,
I tried the same script in another application i.e, adobe live cyle designer, but the script is not running properly.
For example I have typed 123 its displayed only one hundred and
I tried all possibility but still the error occurs.Any advice is helpful.

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