Hi, i use this page to calculate my earnings, the earning are not fixed earnings, it can be more or less depending on how has been the mining that day. But you can have an idea with this mining calculator. i hope it helps. https://www.cryptocompare.com/mining/calculator/btc?HashingPower=6.2&HashingUnit=TH%2Fs&PowerConsumption=0&CostPerkWh=0