C# GPS location format converter

csharp_GPS_converter.cs

public static void ConvertDecimalToSexagesimal(decimal input, out int deg, out int min, out int sec)
{
	if (input < 0)
	{
		input = -input;
	}
	deg = (int)input;
	min = (int)Math.Round((input - deg) * 60);
	sec = (int)Math.Round((((input - deg) - (decimal)min / 60) * 3600), 0);

	if (sec < 0)
		sec += 60;

	if (sec == 60)
	{
		min++;
		sec = 0;
	}
	
	if (min == 60)
	{
		deg++;
		min = 0;
	}
}


public static decimal ConvertSexagesimalToDecimal(int deg, int min, int sec)
{
	return (decimal)deg + (decimal)min / 60 + (decimal)sec / 3600;
}