CONTAINER LINER ECONOMICS • BREAK-EVEN FREIGHT • SLOT REVENUE • UTILIZATION • VOYAGE COST

Container Ship Break-Even Freight Rate & Slot Revenue Calculator

Convert vessel and voyage costs into the all-in freight rate and paying utilization required to break even or reach a target margin. Advanced mode separates outbound and inbound cargo economics, empty repositioning, bunker and carbon cost, fixed route charges and annual round-trip performance.

Figures represent
↑Need outbound/inbound economics, empty repositioning or carbon cost?Advanced separates both revenue directions, route costs and annual service performance.
Break-evenAll-in $ / loaded TEU
Slot economicsRevenue & cost per slot
Target marginRate & utilization gap

Capacity & Revenue

Simple mode uses one service-cycle-equivalent average and an all-in revenue rate per loaded TEU.

TEU nominal intake.
Loaded paying TEU as % of nominal slots.
Base freight + average surcharges per loaded TEU.
Per loaded TEU.
Target profit as % of gross revenue.

Voyage & Vessel Cost

Sea + port days.
Hire/capital + vessel OPEX per day.
MT fuel.
Per MT.
Ports, terminals, canal/tolls, agency and other fixed cycle costs.
↑Directional service economicsModel two paying directions, commercial slot availability, empty repositioning, separate voyage costs and carbon/compliance exposure.

Commercial Slot Capacity

Operationally marketable capacity after weight, reefer, alliance or reserve constraints.

Outbound Revenue

Inbound Revenue

Empty Repositioning

Voyage & Vessel Cost

MT/day.
MT/day.
Per day.
Per day. Set 0 if embedded in hire/capital cost.

Fixed Costs, Commission & Target

% of gross freight revenue.

Optional Carbon / Compliance Cost

tCO₂ / MT fuel.
Per tCO₂.
Share of physical CO₂ monetized as entered compliance cost.

Stress Cases

Change the commercial drivers below. These do not alter the base case.

UseCaseFreightUtilizationBunkerFixed costs
Commercial positionLoading...Calculating service economics
Break-even all-in freight-

Enter service assumptions to calculate the revenue and utilization required to cover costs.

Revenue, Cost & Profit

Current cycle revenue compared with modeled voyage cost and resulting profit/loss.

Break-Even Freight Position

Current all-in freight versus break-even and target-margin requirements.

Voyage Cost Breakdown

Largest modeled cash and compliance cost drivers for the service cycle.

Utilization × Freight Sensitivity

Profit/loss as paying utilization and freight yield move around the base case.

Model approach. Simple mode treats the entered freight rate as all-in revenue per loaded TEU. Advanced mode separates outbound/inbound base freight, surcharge revenue, variable cargo cost, empty repositioning, commissions, bunker, vessel time, port/canal/agency and optional carbon/compliance cost. Break-even gross revenue is solved after commission; target-margin revenue additionally reserves the entered margin as a percentage of gross revenue. Planning estimate only. Actual liner economics depend on cargo mix, weight and reefer restrictions, alliance/VSA slot allocations, schedule reliability, contract rates, freight collectability, equipment cost, claims, empty flows and port/terminal agreements.
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