I have secured 76.7%ile in Cat, X- 89.5, XII- 76%, ENGG- 71% and 1 year of job experience.Which colleges can i convert?

You have decent academic records. So with this profile and your 76.7 percentile, unfortunately, you won't get calls from any IIMs. List of the colleges in which you can apply and have a good probability of getting a call from are:

• Amity University, Raipur, Raipur
• Alliance School of Business - Alliance University, Anekal, Bangalore
• Amity University, Gwalior, Gwalior
• Amity University, Mumbai, Panvel, Mumbai
• Amity University, Jaipur, Jaipur
• Amity University (AU Noida), Noida
• Amity Business School, Noida, Noida
• Amity International Business School (AIBS), Noida
• Amity University, Lucknow, Lucknow
• Asia-Pacific Institute of Management (AIM, Delhi)
• Birla Institute of Management Technology, Greater Noida (BIMTECH), Greater Noida
• Birla Institute of Technology and Science, BITS-Pilani, Pilani
• Bengaluru School of Management Studies, GITAM University, Doddaballapur Rd., Bangalore
• Christ University Institute of Management, Hosur Road, Bangalore
• CMS Business School, J.P. Nagar, Bangalore
• Dr. Mahalingam International Institute of Technology, Coimbatore
• Galaxy Institute of Management, Sriperumbudur, Chennai
• Great Lakes Institute of Management, Gurgaon (GLIM Gurgaon), Gurgaon
• GNA University, Phagwara
• IBS Business School, Ahmedabad, Shela, Ahmedabad
• IBS Business School, Gurgaon, Gurgaon
• Infinity Business School, Gurgaon
• Institute of Management, Nirma University (IMNU Ahmedabad), Gota, Ahmedabad
• IIKM Business School, Calicut (IIKM), Calicut
• IBS Business School, Bangalore, Mysore Road, Bangalore
• Indus Business School, IIEBM, Wakad, Pune
• International College of Financial Planning, Mumbai (ICOFP), Malad West, Mumbai
• Institute of Chartered Financial Analysts of India University, Mizoram, Aizawl
• IBS Business School, Mumbai, Vile Parle West, Mumbai
• IBS Business School, Pune, Aundh, Pune
• IIKM Business School, Nungambakkam, Chennai
• IBS Business School, Jaipur, Jaipur
• JK Lakshmipat University-Institute of Management, Jaipur
• Jagran Institute of Communication and Management, Bhopal
• Jaipur National University (JNU), Jaipur
• JRE Group of Institutions (JRE), Greater Noida
• Lotus Business School (LBS, Pune), Punawale, Pune
• Lovely Professional University, Jalandhar
• Lovely Professional University - Admission Office, Connaught Place, Delhi
• MATS University, Raipur
• RICS School of Built Environment, Amity University, Noida
• School of Petroleum Management, Gandhinagar
• School of Petroleum Management-PDPU, Panjrapole, Ahmedabad
• School of Business Studies - Sharda University (SBS - Sharda), Greater Noida
• SRIRAM Group of Institutions, Greater Noida
• Universal Business School, Sion, Mumbai
• Vignan's University (VU, Guntur), Guntur
• Xavier Institute of Management and Entrepreneurship (XIME Kochi), Kochi
• Xavier Institute of Management and Entrepreneurship, (XIME Bangalore), Hosur Road, Bangalore

All the best!!