Purasubans is a village in Bilhaur tehsil in district of Kanpur Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Purasubans was 498 which includes 270 males and 228 females. Purasubans covers 59.7 ha area. Pincode of Purasubans is N/A.