Boat Fuel Cost Per Trip Calculator
Planning a day on the water? Enter your trip duration, your boat's fuel burn rate, and the price of fuel to estimate total fuel cost for the trip, plus cost per hour and per mile if you know your average speed.
About this calculator
Estimate how much fuel a boating trip will cost based on distance, boat fuel consumption rate, and current fuel prices.
Frequently Asked Questions
How do I find my boat's gallons per hour (GPH)?
Check your engine manual for fuel consumption at your typical cruising RPM, or track fuel fill-ups against engine hours to calculate your own average burn rate.
Does this account for idle time and fishing stops?
This calculator assumes a constant burn rate for the full trip duration you enter. For more accuracy, calculate cruising and idle time separately and add the results.
Why include average speed?
Average speed lets the calculator estimate distance traveled and cost per mile, which is useful for comparing trip efficiency or planning fuel budgets for longer routes.