If you are thinking about doing it, DONT!!!! You will not make a return on investment. You will lose money! Open a coinbase or any trading platform and buy the crypto itself.
Mining calculators are only accurate for the minute you use them. Difficulty changes exponentially. In June I got a Dash mining contract when the difficulty was 200k now it has spiked to 2 Million. So I go from making 10 bucks a day to 1. I will never see ROI. Luckily Genesis got hacked and I paid with credit card. They broke their contract of daily payments and I put in a claim for my money back with the credit card and destruction was averted.