How much oil does a 30000 gross tonnage tanker carry?

A 30,000 gross tonnage tanker typically has a cargo capacity ranging from 25,000 to 30,000 deadweight tons, depending on its design and construction. This capacity translates to approximately 180,000 to 210,000 barrels of oil, as one deadweight ton generally equals about 7.33 barrels of crude oil. However, the exact amount can vary based on factors like the tanker’s specific design and the type of oil being transported.