How much money you can get from your mining after 1 month...?
you can calculate yourself using
https://www.coinwarz.com/calculators/bitcoin-mining-calculator (same as cerebrus posted above)
or google any other bitcoin mining calculator yourself
your profit depends on your electricity cost,miner cost,hash speed and bitcoin difficulty
it is impossible to say how much will you be earning in a month or two,due to the difficulty increase,but you can have a ballpark figure
i.e. roughly 250-300$ a month profit