Potassium chloride prices

The latest price is 386.9 USD per metric ton as of August 2026, a decline compared to the price of 396.5 USD per metric ton in the previous month. The data series cover the period from January 1960 to August 2026 with an average price of 164.31 USD per metric ton. The minimum price of 22 USD per metric ton was recorded in January 1969 and the maximum of 1202 USD per metric ton was attained in April 2022.