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East-West Transcontinental Freight & Road Train Fuel Calculator

Calculate interstate linehaul diesel burn, AdBlue, ATO fuel tax credits, and driver wages.

Last reviewed by the myCalculator Editorial Team

Input Parameters

km

Sydney ↔ Perth 3,935km, Melbourne ↔ Perth 3,420km, Brisbane ↔ Perth 4,310km, Adelaide ↔ Darwin 3,030km

$/L
t
¢/L
$/km

Calculation Results

Total Direct Trip Cost (Fuel + Driver)
$6,189 ($1.57 / km)
Net Diesel & AdBlue Outlay (After ATO FTC)
$4,025 (2,125 L @ $2.05/L)
ATO Fuel Tax Credit (FTC) Cash Rebate
-$442 (20.8¢/L)
Freight Rate per Payload Tonne
$162.86 / tonne ($0.0414 / t-km)
Refueling Stops Required
2 fuel stops (~1100L tank capacity)
Truck Configuration & Fuel Burn
B-Double (9-Axle, 38t Payload) | 54 L/100km
Summary: Hauling 38 tonnes across 3,935 km in a B-Double (9-Axle, 38t Payload) requires 2,125 L of diesel. The net fuel cost is $4,025 after $442 in ATO Fuel Tax Credits, resulting in a total operating cost of $6,189 ($162.86/tonne).
Step-by-Step Calculation Solution
1.Total Diesel Needed = (3935 km × 54 L/100km) / 100 = 2124.9 Litres
2.Gross Diesel Spend = 2124.9 L × $2.05/L = $4356.05
3.AdBlue Consumption (4%) = 2124.9 L × 0.04 = 85 L ($110.49)
4.ATO Fuel Tax Credit (FTC) Rebate = 2124.9 L × 20.8¢/L = $441.98
5.Total Trip Cost = Net Fuel ($4024.56) + Driver Wages (3935 km × $0.55 = $2164.25) = $6188.81

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Formula & How East-West Transcontinental Freight & Road Train Fuel Calculator Works

Mathematical Formula
Trip Cost = [(km × L/100km / 100) × (Diesel $/L + 4% AdBlue - FTC Rebate)] + (km × Driver $/km)

The fuel and driver cost of a long freight run follows from distance, consumption and price. As an illustration, a 3,935 km run at 55 L/100 km burns 3,935 × 0.55 = about 2,164 L. At $2.05 per litre the fuel is $4,437, and a fuel tax credit of 20.8 cents per litre returns about $450, so the net fuel cost is roughly $3,987. A driver rate of $0.55 per km adds $2,164 for the trip. AdBlue, tolls, tyres, maintenance, ferry or road-train permits, and the empty return leg are extra. Actual consumption depends on the combination, load, wind and speed, so enter your own figures. The Nullarbor and other remote stretches also have fuel availability and price spikes that you should plan around.

How to Calculate East-West Transcontinental Freight & Road Train Fuel Calculator (Step-by-Step)
  1. Enter Corridor Distance (km) (km): Input your target parameter value.
  2. Enter Truck Configuration & Combination: Input your target parameter value.
  3. Enter Diesel Average Regional Price ($/Litre) ($/L): Input your target parameter value.
  4. Enter Cargo Payload Mass (Tonnes) (t): Input your target parameter value.
  5. Enter ATO Fuel Tax Credit (cents/Litre) (¢/L): Input your target parameter value.
  6. Enter Driver Interstate Wage Rate ($/km) ($/km): Input your target parameter value.
  7. Apply Formula: Calculate using Trip Cost = [(km × L/100km / 100) × (Diesel $/L + 4% AdBlue - FTC Rebate)] + (km × Driver $/km).
  8. Review Results: View exact computed answers, metrics, and worked mathematical proofs.
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Frequently Asked Questions (FAQs)

How much fuel does a road train use to cross from Sydney to Perth?

A B-Double burning 54 L/100km over 3,935 km consumes approximately 2,125 litres of diesel. A Type 2 Triple Road Train burning 84 L/100km consumes approximately 3,305 litres of diesel.

Can interstate trucking companies claim ATO fuel tax credits?

Yes, registered Australian businesses operating heavy vehicles over 4.5 tonnes GVM on public roads can claim the road transport Fuel Tax Credit rate (approx. 20.8 cents per litre) on their Business Activity Statement (BAS).

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Official Regulatory & Government Data Sources

Authoritative Standards & Verified Reference Citations

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Calculations and mathematical logic on this page are grounded in published statutory rules, regulatory standards, and official government data published by the following bodies:

Australian Government Data Portal (data.gov.au)Government
Commonwealth of Australia

Open government data, scientific datums, and public sector mathematical reference datasets.

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National Measurement Institute (NMI)Government
Australian Department of Industry, Science and Resources

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