Skip to content

Instantly share code, notes, and snippets.

@portal7

portal7/ConvertNumberToString.cs

Created November 9, 2016 13:43
Show Gist options
  • Save portal7/5d92e58f2391cd174e720ec2fd50453b to your computer and use it in GitHub Desktop.
Save portal7/5d92e58f2391cd174e720ec2fd50453b to your computer and use it in GitHub Desktop.
Download ZIP
Convierte Numero a Texto en Español / Convert Number to Text in Spanish (could be English tooo....)
Raw
ConvertNumberToString.cs
using System;
/// <summary>
/// Convierte un Numero en Letras
/// </summary>
public class ConvertToNumber
{
public string EnLetras(string num)
{
string res, dec = "";
Int64 entero;
int decimales;
double nro;
try
{
nro = Convert.ToDouble(num);
entero = Convert.ToInt64(Math.Truncate(nro));
decimales = Convert.ToInt32(Math.Round((nro - entero) * 100, 2));
if (decimales > 0)
{
dec = " CON " + decimales.ToString() + "/ 100";
}
res = ToText(Convert.ToDouble(entero)) + dec;
return res;
}
catch (Exception ex)
{
return "";
}
}
private string ToText(double value)
{
string Num2Text = "";
value = Math.Truncate(value);
if (value == 0) Num2Text = "CERO";
else if (value == 1) Num2Text = "UNO";
else if (value == 2) Num2Text = "DOS";
else if (value == 3) Num2Text = "TRES";
else if (value == 4) Num2Text = "CUATRO";
else if (value == 5) Num2Text = "CINCO";
else if (value == 6) Num2Text = "SEIS";
else if (value == 7) Num2Text = "SIETE";
else if (value == 8) Num2Text = "OCHO";
else if (value == 9) Num2Text = "NUEVE";
else if (value == 10) Num2Text = "DIEZ";
else if (value == 11) Num2Text = "ONCE";
else if (value == 12) Num2Text = "DOCE";
else if (value == 13) Num2Text = "TRECE";
else if (value == 14) Num2Text = "CATORCE";
else if (value == 15) Num2Text = "QUINCE";
else if (value < 20) Num2Text = "DIECI" + ToText(value - 10);
else if (value == 20) Num2Text = "VEINTE";
else if (value < 30) Num2Text = "VEINTI" + ToText(value - 20);
else if (value == 30) Num2Text = "TREINTA";
else if (value == 40) Num2Text = "CUARENTA";
else if (value == 50) Num2Text = "CINCUENTA";
else if (value == 60) Num2Text = "SESENTA";
else if (value == 70) Num2Text = "SETENTA";
else if (value == 80) Num2Text = "OCHENTA";
else if (value == 90) Num2Text = "NOVENTA";
else if (value < 100) Num2Text = ToText(Math.Truncate(value / 10) * 10) + " Y " + ToText(value % 10);
else if (value == 100) Num2Text = "CIEN";
else if (value < 200) Num2Text = "CIENTO " + ToText(value - 100);
else if ((value == 200) || (value == 300) || (value == 400) || (value == 600) || (value == 800)) Num2Text = ToText(Math.Truncate(value / 100)) + "CIENTOS";
else if (value == 500) Num2Text = "QUINIENTOS";
else if (value == 700) Num2Text = "SETECIENTOS";
else if (value == 900) Num2Text = "NOVECIENTOS";
else if (value < 1000) Num2Text = ToText(Math.Truncate(value / 100) * 100) + " " + ToText(value % 100);
else if (value == 1000) Num2Text = "MIL";
else if (value < 2000) Num2Text = "MIL " + ToText(value % 1000);
else if (value < 1000000)
{
Num2Text = ToText(Math.Truncate(value / 1000)) + " MIL";
if ((value % 1000) > 0) Num2Text = Num2Text + " " + ToText(value % 1000);
}
else if (value == 1000000) Num2Text = "UN MILLON";
else if (value < 2000000) Num2Text = "UN MILLON " + ToText(value % 1000000);
else if (value < 1000000000000)
{
Num2Text = ToText(Math.Truncate(value / 1000000)) + " MILLONES ";
if ((value - Math.Truncate(value / 1000000) * 1000000) > 0) Num2Text = Num2Text + " " + ToText(value - Math.Truncate(value / 1000000) * 1000000);
}
else if (value == 1000000000000) Num2Text = "UN BILLON";
else if (value < 2000000000000) Num2Text = "UN BILLON " + ToText(value - Math.Truncate(value / 1000000000000) * 1000000000000);
else
{
Num2Text = ToText(Math.Truncate(value / 1000000000000)) + " BILLONES";
if ((value - Math.Truncate(value / 1000000000000) * 1000000000000) > 0) Num2Text = Num2Text + " " + ToText(value - Math.Truncate(value / 1000000000000) * 1000000000000);
}
return Num2Text;
}
}
@ivandcl
Copy link

ivandcl commented Feb 7, 2021

Gracias.. y lo dejo para PHP

function num2Text($nro)
{
    $res=""; $dec = "";
    $entero;
    $decimales;
    $nro;        
    $entero = floor($nro);
    $decimales = round (($nro - $entero) * 100, 2);
    if ($decimales > 0)
    {
        $dec = " CON " . __num2text($decimales);
    }
   $res = __num2text($entero) . $dec;
    return $res;
}

function __num2text($value)
{
    $Num2Text = "";
    $value = floor($value);
    if ($value == 0) $Num2Text = "CERO";
    else if ($value == 1) $Num2Text = "UNO";
    else if ($value == 2) $Num2Text = "DOS";
    else if ($value == 3) $Num2Text = "TRES";
    else if ($value == 4) $Num2Text = "CUATRO";
    else if ($value == 5) $Num2Text = "CINCO";
    else if ($value == 6) $Num2Text = "SEIS";
    else if ($value == 7) $Num2Text = "SIETE";
    else if ($value == 8) $Num2Text = "OCHO";
    else if ($value == 9) $Num2Text = "NUEVE";
    else if ($value == 10) $Num2Text = "DIEZ";
    else if ($value == 11) $Num2Text = "ONCE";
    else if ($value == 12) $Num2Text = "DOCE";
    else if ($value == 13) $Num2Text = "TRECE";
    else if ($value == 14) $Num2Text = "CATORCE";
    else if ($value == 15) $Num2Text = "QUINCE";
    else if ($value < 20) $Num2Text = "DIECI" . __num2text($value - 10);
    else if ($value == 20) $Num2Text = "VEINTE";
    else if ($value < 30) $Num2Text = "VEINTI" . __num2text($value - 20);
    else if ($value == 30) $Num2Text = "TREINTA";
    else if ($value == 40) $Num2Text = "CUARENTA";
    else if ($value == 50) $Num2Text = "CINCUENTA";
    else if ($value == 60) $Num2Text = "SESENTA";
    else if ($value == 70) $Num2Text = "SETENTA";
    else if ($value == 80) $Num2Text = "OCHENTA";
    else if ($value == 90) $Num2Text = "NOVENTA";
    else if ($value < 100) $Num2Text = __num2text(floor($value / 10) * 10) . " Y " . __num2text($value % 10);
    else if ($value == 100) $Num2Text = "CIEN";
    else if ($value < 200) $Num2Text = "CIENTO " . __num2text($value - 100);
    else if (($value == 200) || ($value == 300) || ($value == 400) || ($value == 600) || ($value == 800)) $Num2Text = __num2text(floor($value / 100)) . "CIENTOS";
    else if ($value == 500) $Num2Text = "QUINIENTOS";
    else if ($value == 700) $Num2Text = "SETECIENTOS";        
    else if ($value == 900) $Num2Text = "NOVECIENTOS";
    else if ($value < 1000) $Num2Text = __num2text(floor($value / 100) * 100) . " " . __num2text($value % 100);
    else if ($value == 1000) $Num2Text = "MIL";
    else if ($value < 2000) $Num2Text = "MIL " . __num2text($value % 1000);
    else if ($value < 1000000){
        $Num2Text = __num2text(floor($value / 1000)) . " MIL";
        if (($value % 1000) > 0) $Num2Text = $Num2Text . " " . __num2text($value % 1000);
    }
    else if ($value == 1000000) $Num2Text = "UN MILLON";
    else if ($value < 2000000) $Num2Text = "UN MILLON " . __num2text($value % 1000000);
    else if ($value < 1000000000000){
        $Num2Text = __num2text(floor($value / 1000000)) . " MILLONES ";
        if (($value - floor($value / 1000000) * 1000000) > 0) 
            $Num2Text = $Num2Text . " " . __num2text($value - floor($value / 1000000) * 1000000);
    }
    else if ($value == 1000000000000) $Num2Text = "UN BILLON";
    else if ($value < 2000000000000)
        $Num2Text = "UN BILLON " . __num2text($value - floor($value / 1000000000000) * 00000000000);
    else{
        $Num2Text = __num2text(floor($value / 1000000000000)) . " BILLONES";
        if (($value - floor($value / 1000000000000) * 1000000000000) > 0) $Num2Text = $Num2Text . " " . __num2text($value - floor($value / 1000000000000) * 1000000000000);
    }
    return $Num2Text;
}

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment