Truck fuel cost calculator
Work out diesel use and cost for any distance. Change any value and the result updates instantly.
Fuel cost calculator
Edit any value and the result updates immediately.
Fuel used
320.0 L
Fuel cost
€528.00
Cost per km
€0.53
Calculation
Fuel used = distance × consumption ÷ 100
= 1,000 × 32.0 ÷ 100 = 320.00 L
Fuel cost = fuel used × price per litre
= 320.00 × 1.650 = €528.00
Fuel prices are not fetched automatically – enter the price you actually pay. Currencies are labels only; no exchange rates are applied.
The formula
Fuel used in litres equals distance in kilometres times consumption in litres per 100 km, divided by 100. Cost equals the litres times your price per litre. The calculator shows every step.
Finding your real consumption
Typical long-haul tractor units use roughly 28–35 L/100 km, but load, speed, terrain, weather and tyres change this a lot. Use the average from your own trip computer or fuel records for a realistic result.
About fuel prices
Diesel prices differ between countries and even stations. PlanHaul does not invent live prices – enter what you actually pay, or the price on your fuel card.
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