I'm sorry I corrected my post.
It was a mistake while converting my currency to usd.
It's 2.5cents per kwh
It was a mistake while converting my currency to usd.
It's 2.5cents per kwh
That's more like it
For an S9:
https://www.coinwarz.com/mining/bitcoin/calculator?h=13.50&p=1350.00&pc=0.03&pf=0.00&d=20823531150112.00000000&r=6.25000000&er=1&btcer=34366.17000000&ha=TH&hc=2407.00&hs=0&hq=1
So, basically $1.8/day net profit... Take the price you'd pay for the S9 + PSU + S&H + import duty + ... and divide the sum by $1.8. You'll the the amount of time you'd have to mine to recuperate your hardware investment. If you trust the diff to remain stable, the price not to drop and it's before the block reward halves, you might have a shot at making money...
Some people also include the resell value of their hardware in this calculation... But be carefull: these ASIC's tend to break after a while... You don't have any guarantee you'll have something to resell in 6 months...