CurrencyConverter - 2.0

//Task 012, Chapter 2.0
using System;

public class CurrencyConverter
{
    static void Main()
    {
        double amount = double.Parse(Console.ReadLine());
        string currentCurrency = Console.ReadLine().ToLower();
        string wantedCurrecncy = Console.ReadLine().ToLower();
        double total = 0.0;

        if(currentCurrency == "bgn" && wantedCurrecncy == "eur")
        {
            total = amount / 1.95583;
        }
        else if(currentCurrency == "bgn" && wantedCurrecncy == "gbp")
        {
            total = amount / 2.53405;
        }
        else if(currentCurrency == "bgn" && wantedCurrecncy == "usd")
        {
            total = amount / 1.79549;
        }
        else if(currentCurrency == "eur" && wantedCurrecncy == "bgn")
        {
            total = amount * 1.95583;
        }
        else if(currentCurrency == "eur" && wantedCurrecncy == "gbp")
        {
            total = amount * 1.95583 / 2.53405;
        }
        else if(currentCurrency == "eur" && wantedCurrecncy == "usd")
        {
            total = amount * 1.95583 / 1.79549;
        }
        else if(currentCurrency == "gbp" && wantedCurrecncy == "bgn")
        {
            total = amount * 2.53405;
        }
        else if(currentCurrency == "gbp" && wantedCurrecncy == "eur")
        {
            total = amount * 2.53405 / 1.95583;
        }
        else if(currentCurrency == "gbp" && wantedCurrecncy == "usd")
        {
            total = amount * 2.53405 / 1.79549;
        }
        else if(currentCurrency == "usd" && wantedCurrecncy == "bgn")
        {
            total = amount * 1.79549;
        }
        else if(currentCurrency == "usd" && wantedCurrecncy == "eur")
        {
            total = amount * 1.79549 / 1.95583;
        }
        else if(currentCurrency == "usd" && wantedCurrecncy == "gbp")
        {
            total = amount * 1.79549 / 2.53405;
        }

        Console.WriteLine($"{total:F2} {wantedCurrecncy.ToUpper()}");
    }
}