Country/territory: Thailand
Subnational regions: Chaiyaphum
Central coordinates (latitude / longitude): 16°19'59"N / 101°37'00"E (16.3333° / 101.6167°)
Area (reported): 156,000 hectares / 1,560.00 km² / 385,484 acres / 602.32 square miles
Altitude: 250–1375 m (820–4,510 ft)