Budha Kalan is a village in Khalilabad tehsil in district of Sant Kabir Nagar, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Budha Kalan was 3,124 which includes 1,593 males and 1,531 females. Budha Kalan covers 187.84 ha area. Pincode of Budha Kalan is N/A.