How This Calculator Works
This tool estimates fuel consumption, cost, and CO₂ emissions for select J Boats based on your input distance and fuel type. J Boats are known for high-performance sailing with efficient auxiliary engines.
Fuel Calculation Formula:
Fuel Used = Distance × Consumption Rate (liters per nautical mile)
CO₂ Emissions = Fuel Used × Emission Factor
Emission Factors:
- Diesel: 2.68 kg CO₂/liter
- Bio-Diesel: 2.50 kg CO₂/liter
About J Boats
J Boats is an American yacht manufacturer producing world-class racing and cruising sailboats. Their designs combine speed, style, and handling ease:
- J/109: A versatile racer/cruiser with efficient diesel propulsion and excellent performance under sail.
- J/122: An IRC-friendly 40-footer designed for offshore racing and coastal cruising.
- J/133: A performance cruiser offering powerful sailing ability and modest fuel use when motoring.
Fuel Efficiency Tips:
- Use sails instead of motoring when possible to reduce fuel use.
- Keep the prop and hull clean to lower drag.
- Operate engines at recommended RPM to maximize efficiency.
- Plan optimal routes to minimize distance and avoid headwinds.
