function convKorea(){ var number = document.getElementById("inputs").value var hangeul = ["영","일","이","삼","사","오","육","칠","팔","구","십","백","천","만","억"] var roman = ["yeong", "il", "i", "sam", "sa", "o", "yuk", "chil", "phal", "gu", "sip", "baek", "cheon", "man", "eok"] var collect_h = [] var collect_r = [] var i = -1 var k var j = -1 var l = -1 var amount = number.split("") var temp var temp2 var temp3 var temp4 var i_num = number var temp_arr = [] var temp_arr2 = [] number = eval(number); if(number == 0){ collect_h[0] = hangeul[number]; collect_r[0] = roman[number]; } // More than 100 000 000 if(number >= 100000000){ temp3 = Math.floor(number / 100000000) temp4 = temp3.toString() temp_arr2 = temp4.split('') while(true){ i++ l++ if(temp_arr2[l] == 0){ continue; } if(temp3 >= 100 && temp3 < 200){ collect_h[i] = hangeul[11] collect_r[i] = roman[11] temp3 = temp3 % 100 continue; }else if(temp3 < 100 && temp3 >= 20){ collect_h[i] = hangeul[temp_arr2[l]]+""+hangeul[10] collect_r[i] = roman[temp_arr2[l]]+""+roman[11]+" " temp3 = temp3 % 10 continue; }else if(temp3 < 20 && temp3 >= 10){ collect_h[i] = hangeul[10] collect_r[i] = roman[10]+" " temp3 = temp3 % 10 continue; }else if(temp3 <= 9 && temp3 > 1){ collect_h[i] = hangeul[temp_arr2[l]] collect_r[i] = roman[temp_arr2[l]]+" " temp3 = temp3 % 1 continue; }else{ break; } } collect_h[i] = hangeul[14]+" " collect_r[i] = roman[14]+" " number = number % 100000000 } // for 10 000 till less than 100 000 000 if(number < 100000000 && number >= 10000){ temp = Math.floor(number / 10000) temp2 = temp.toString() temp_arr = temp2.split('') while(true){ i++ j++ if(temp_arr[j] == 0){ continue; } if(temp < 10000 && temp >= 2000){ collect_h[i] = hangeul[temp_arr[j]]+""+hangeul[12] collect_r[i] = roman[temp_arr[j]]+""+roman[12]+" " temp = temp % 1000 continue; }else if(temp < 2000 && temp >= 1000){ collect_h[i] = hangeul[12] collect_r[i] = roman[12]+" " temp = temp % 1000 continue; }else if(temp < 1000 && temp >= 200){ collect_h[i] = hangeul[temp_arr[j]]+""+hangeul[11] collect_r[i] = roman[temp_arr[j]]+""+roman[11]+" " temp = temp % 100 continue; }else if(temp >= 100 && temp < 200){ collect_h[i] = hangeul[11] collect_r[i] = roman[11]+" " temp = temp % 100 continue; }else if(temp < 100 && temp >= 20){ collect_h[i] = hangeul[temp_arr[j]]+""+hangeul[10] collect_r[i] = roman[temp_arr[j]]+""+roman[10]+" " temp = temp % 10 continue; }else if(temp < 20 && temp >= 10){ collect_h[i] = hangeul[10] collect_r[i] = roman[10]+" " temp = temp % 10 continue; }else if(temp <= 9 && temp > 1){ collect_h[i] = hangeul[temp_arr[j]] collect_r[i] = roman[temp_arr[j]] temp = temp % 1 continue; }else{ break; } } collect_h[i] = hangeul[13]+" " collect_r[i] = roman[13]+" " number = number % 10000 } if(i_num.length == 9){ k = i - 1 }else if (i_num.length < 9 && i_num.length >= 5){ k = i - 1 }else{ k = i } //less than 10 000 while(true){ i++ k++ if(amount[k] == 0){ continue; } if(number < 10000 && number >= 2000){ collect_h[i] = hangeul[amount[k]]+""+hangeul[12] collect_r[i] = roman[amount[k]]+""+roman[12]+" " number = number % 1000 continue; }else if(number < 2000 && number >= 1000){ collect_h[i] = hangeul[12] collect_r[i] = roman[12]+" " number = number % 1000 continue; }else if(number < 1000 && number >= 200){ collect_h[i] = hangeul[amount[k]]+""+hangeul[11] collect_r[i] = roman[amount[k]]+""+roman[11]+" " number = number % 100 continue; }else if(number >= 100 && number < 200){ collect_h[i] = hangeul[11] collect_r[i] = roman[11]+" " number = number % 100 continue; }else if(number < 100 && number >= 20 ){ collect_h[i] = hangeul[amount[k]]+""+hangeul[10] collect_r[i] = roman[amount[k]]+""+roman[10]+" " number = number % 10 continue; }else if(number < 20 && number >= 10){ collect_h[i] = hangeul[10] collect_r[i] = roman[10]+" " number = number % 10 continue; }else if(number <= 9 && number > 0){ collect_h[i] = hangeul[amount[k]] collect_r[i] = roman[amount[k]] number = number % 1 continue; }else{ break; } } function formatNumber(num) { return num.toString().replace(/(\d)(?=(\d{3})+(?!\d))/g, '$1 ') } document.getElementById('num').innerHTML = formatNumber(i_num) document.getElementById('korean').innerHTML = collect_h.join("") document.getElementById('roman').innerHTML = collect_r.join("") }

Web Implementation : Conversion Number to Korean Writing