It mainly depends on your cost of electricity. However I would advise you to only measure your numbers in bitcoin terms. Fiat based calculation does not make any sense because you have an opportunity cost that is to buy spot bitcoin right now instead of mining. Therefore, the real question is are you better off by mining or buying. The best calculator to use in my opinion is ( https://insights.braiins.com/en/profitability-calculator ) because it can display all data in bitcoins.