570 UCAS PONTS??? :/?

hi guys, i was using a online UCAS grade Calculator out of curiosity. Currently i am studying a BTEC national in IT Practitioners, I already have my certificate which i achieved DD and i have my key skills level 2. While adding all this in the calculator i have 570 is that right to u? to break it up for my BTEC certificate i have 240 UCAS points, for key skills level 2 i have 10 UCAS points and for my diploma i have 240 UCAS points or possible more if i aim for DDD.i am thinkin of applying to Derby, Sheffield, Manchester and lancanshire uni. Thanks guys