Voyage Planning • Sea Burn • Port Burn • ECA Fuel • ROB • Reserve • Bunker Uplift • Tank Capacity • Voyage Cost
Ship Fuel Consumption, Voyage Cost & Bunker Requirement Tool
Estimate voyage fuel consumption, sea and port time, bunker cost, departure fuel requirement and bunker uplift. Simple mode answers the core question quickly. Advanced adds speed-power scaling, primary and ECA/secondary fuels, route legs, tank capacity, reserve policy, planned stems and total voyage cash cost.
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Need much more depth? Click Advanced above.Advanced adds cube-law speed modeling, main-engine + auxiliary burn, primary vs ECA fuel, route legs, port periods, reserve-days policy, unpumpable fuel, tank-fill checks, planned bunker stems and total voyage costs.Fast10 primary inputs
Core answerFuel + cost + bunker uplift
TransparentReserve policy stays yours
Fast Voyage & Bunker Screen
Enter actual or budgeted daily sea consumption at the planned speed. Simple mode does not apply cube-law scaling or split ECA fuel.
nautical miles.
knots.
tonnes/day.
tonnes/day.
selected currency/tonne.
tonnes.
%.
tonnes. Company/owner policy input.
Vessel & Consumption Basis
knots.
t/day.
t/day.
t/day.
Fuel Grades, Prices & Tank Capacity
t/m³.
t/m³.
m³.
m³.
%.
Sea-Leg Register
Each leg can use its own distance, speed, consumption basis, margin and fuel grade.
| Distance nm | Speed kn | Ref speed | ME t/day | Aux t/day | Margin % | Fuel | Method |
|---|
Port / Idle Register
| Period | Days | Burn t/day | Fuel |
|---|
ROB, Reserve & Bunker Uplift
No universal IMO voyage reserve is assumed.
%.
Other Voyage Costs
Planning Readiness
Calculation inputs may be stored to improve Ship Universe tools. Benchmark participation is separate. Privacy Policy.
Planning limitation: actual fuel consumption depends on displacement, draft/trim, hull and propeller condition, engine load/SFOC, wind, waves, current, shallow water, fouling, auxiliary/boiler demand and operational restrictions. Use vessel-specific performance data and company reserve policy for the final bunker order.