Salinity is defined in ppm.
I will only figures that show average salinity:
Dead Sea-Lake - 337 ppm
Baskunchak - 300 ppm
Elton - 350 ppm, but at the bottom of up to 500 or even higher
The saltiest lakeEurasia - Elton.
But the world is not, although the Net write that way.In the world of Don Giovanni in Antarctica( the salinity of 400 ppm) and residual salt lake Uyuni.
In general, if we take the data do not mean the average salinity and limit values (maximum), the Dead Sea salinity value which is the same as the salinity of 350 ppm, and the water Elton lake - 550 ppm byprofile.Benthic maybe more.21 October 2016
The saltiest lake in Eurasia - is Dead Sea .In fact - this lake located between Jordan and Israel.Its length is 76 km, width - 18 km.It is also the most salty lake in the world.Due to the high content of salt in the Dead Sea is devoid of fish or other organisms.
Also one of the most saline lakes in Eurasia is a lake Baskunchak located in Astrakhan region.Salt extraction on this lake accounts for 80 percent of the total salt production in Russia.21 October 2016