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Fuel Consumption Calculator

Estimate fuel usage, range, and costs for your boat

Quick Samples
Try these common configurations to get started

25ft Outboard Cruiser

Modern 4-stroke outboard

35ft Diesel Trawler

Common rail diesel engine

40ft Twin Gas Cruiser

Twin gasoline V8 engines

Hull Dimensions
Enter your boat's principal dimensions
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About This Tool
This calculator estimates your boat's fuel consumption based on its engine type, power, and operating conditions. Understanding your fuel burn is key to planning safe and efficient trips.

Key Concepts:

BSFC: Engine efficiency (Brake Specific Fuel Consumption).
Power Curve: Fuel burn increases exponentially with throttle.
Range: How far you can go on a tank of fuel.
Reserve Fuel: A critical safety margin for every trip.
Frequently Asked Questions

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