🚛 Farm Transport Cost Calculator

Calculate cost per tonne, per kilometre and total freight bill. Compare trucking options and find the most cost-effective way to move grain, hay, livestock or inputs.

Quick answer: For 200km at $4.50/km with 40 tonnes = $9/km total, $0.23 per tonne-km, $45 per tonne. Backloading can halve these costs.

🚛 Calculate Transport Cost

One-way distance from farm to destination
Semi $4-6/km, truck & dog $3-5/km, single $2-4/km
Semi 40-50t, truck & dog 30-40t, single truck 15-25t
Total Freight Cost
Cost per Tonne
Cost per Tonne-km

📐 How Transport Cost Is Calculated

Total Freight = Distance × Rate per km
Cost per Tonne = Total Freight ÷ Tonnes
Cost per Tonne-km = Cost per Tonne ÷ Distance
  1. Calculate total freight — multiply distance by rate per kilometre
  2. Calculate cost per tonne — divide total freight by load size
  3. Calculate efficiency metric — cost per tonne-kilometre
  4. Compare options — lower cost per tonne-km is more efficient

📊 Worked Example

A grain grower moves 40 tonnes of wheat over 200km at $4.50/km.

Total Freight = 200km × $4.50 = $900
Cost per Tonne = $900 ÷ 40t = $22.50/t
Cost per Tonne-km = $22.50 ÷ 200 = $0.1125

If the same load was backloaded (return trip paid by another farmer), total cost could drop to $600 ($15/t). Always ask trucks if they can backload.

❓ Frequently Asked Questions

Cost per tonne = (Distance × Rate per km) ÷ Tonnes. Typical rates: $3-6/km for semi-trailer, $2-4/km for truck and dog.

As of 2026: Semi-trailer (50t) $4-6/km, Truck & dog (40t) $3-5/km, Single truck (20t) $2-4/km, Livestock truck $5-8/km. Backloading can reduce rates by 20-40%.

Use backloading — find trucks returning empty. Consolidate loads to fill trucks. Negotiate annual volume contracts. Use rail for long-distance grain. Time purchases with other farmers to share truckloads.

Semi-trailer with B-double (60-70t) has lowest cost per tonne. For short distances under 100km, truck and dog (40t) is often cheaper due to lower hourly rates and better manoeuvrability.

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