Chasu Khas is a village in Sangla tehsil in district of Kinnaur, Himachal Pradesh, India. As per the data provided by Census of India in 2011, total population of Chasu Khas was 540 which includes 282 males and 258 females. Chasu Khas covers 309 ha area. Pincode of Chasu Khas is 172106.