# Amount In Words or Numbers Into Words In C#

In this article we will see that how convert numbers into words and display as amount (currency, Rupees) in c# programming language, this functionality often require in C# Window / Web Application

Amount In Words : Most commonly asked question by developers and students that how to show Price or Amount in Invoice by converting numbers into word.

here is an example

``````public string wordtonumber(long number)
{   string word = "";
if (number == 0)
{
word += "Zero";
}
if ((number / 100000) > 0)
{
word += wordtonumber(number / 100000) + " Lakh ";
number %= 100000;
}
if ((number / 1000) > 0)
{
word += wordtonumber((number / 1000)) + " thousand ";
number %= 1000;
}
if ((number / 100) > 0)
{
word += wordtonumber((number / 100)) + " hundred ";
number %= 100;
}
if (number > 0)
{
var unitmap = new[] {"One", "Two", "Three","Four","Five","Six","Seven","Eight","Nine","Ten","Eleven","Twelve","Thirteen","Fourteen","Fifteen","Sixteen","Seventeen","Eighteen",
"Nineteen" };
var tensMap = new[] { "Ten", "Twenty", "Thirty", "Fourty", "Fifty", "Sixty", "Seventy", "Eight", "Ninety" };
if (number < 20)
{
word += " " + unitmap[number-1];
}
else {
word += tensMap[(number / 10) - 1];
if ((number % 10) > 0)
word += " "+ unitmap[(number % 10) - 1];

}
}
return word;
}``````

now you have to just simply call this function and it will return result in Amount (Currency)

``````long numbers = 1255355;
string amount = wordtonumber(numbers);
amount = amount + " Rupees"; //append Rupees ``````