International fuel prices and the dollar
Petrol prices in Australia are influenced by international refined-fuel benchmarks and exchange rates. Retail prices do not move by a fixed amount or after a fixed delay, so compare dated wholesale and retail figures.
Published wholesale benchmark
The terminal-gate price (TGP) is a published wholesale benchmark for fuel collected at the terminal, currently around 225.2 c/L. Australian AIP figures include fuel excise and GST. Transport from the terminal and retail operating costs come later.
Retail petrol cycles
Regular unleaded prices in several capital cities can rise sharply during a reset and then ease. Cycle length changes by city and over time, so use the current chart instead of relying on a fixed weekday.
Fuel taxes
Fuel excise and GST are already included in the Australian terminal-gate benchmark. Adding them again would double-count tax. Current rates can change, so this page does not use a fixed cents-per-litre tax figure.
Transport, station costs and local competition
Freight from the terminal, station operating costs, brand pricing and nearby competition can all affect the pump price. A national or city average can compare one area with another, but it is not the price at a particular bowser.






