Province: Khentii Province
Centre of sum: Binder  , 179 km located from Chingis city.
Population: 3'455
Area: 5386 km2

Binder is a sum (district) of Khentii Province in eastern Mongolia. The Binder soum  was founded in 1923.

Binder soum is 536601 hectare, elevated above sea level 1049m, average in winter is -23 ° C, average in summer +18 ° C, average annual temperature -2.2 ° C, average precipitation is 317 mm annually, and is located in forest-steppe forest with beautiful nature. There are 4000 inhabitants of 1266 households.

Binder  sum is located:

  • 407 km from Ulaanbaatar,
  • 179 km from the province cente