Fuel Split Calculator — Split Fuel Costs Fairly in Your Group

Trip Details

Total Fuel Cost ($)

Number of People Splitting

Captain Tip (%)

Standard captain tip is 15-20% of the trip cost

Did the captain fuel up?

Yes (captain paid for fuel) No (fuel already covered)

Cost Split

Cost Per Person

—

Total Per Person (with tip) —

Captain Tip Total —

Start Your Free Trial

How It Works

⛽

Enter Fuel Cost

Input the total fuel cost for the trip and how many people are splitting it. Include everyone who agreed to share costs.

💵

Add the Tip

Set the captain tip percentage. The standard is 15-20% of the trip cost. The calculator splits the tip evenly among all participants.

✅

Get Each Share

See each person's share of fuel plus tip. Share this with your group so everyone knows what they owe.

Book Boat Rentals Online with Reservety

Reservety helps boat rental companies manage bookings, collect deposits, and communicate fuel policies clearly before the customer arrives at the dock.

Start Free Trial See How It Works

14-day free trial

No credit card

Cancel anytime

Free migration

Frequently Asked Questions

How much should I tip a boat captain?

The standard tip for a charter boat captain is 15-20% of the trip cost. For exceptional service, 25% is generous. For half-day trips, lean toward 20%. The tip is typically split between the captain and mate (if there is one), with the captain receiving the larger share. Always tip in cash when possible.

Who pays for fuel on a boat rental?

It depends on the rental agreement. Many boat rentals include fuel in the price. Charter fishing trips typically don't include fuel because usage varies by trip distance. If fuel is separate, it's common for the group to split it evenly. Always clarify fuel policy before your trip.

How much does fuel cost for a boat trip?

Fuel costs vary widely by boat size and distance. A pontoon boat using 5 gallons per hour at $4/gallon costs $20/hour. A center console using 15 gallons per hour costs $60/hour. An offshore fishing trip of 80+ miles round trip might burn $200-$400 in fuel. Split among 4-6 people, it's usually quite reasonable.