Voyage Calculator — Gas Carrier TCE

Vessel & Cargo

Vessel

Cubic capacity cbm

Cargo intake mt

Weather margin %

Full speed kn

Eco speed kn

Commission %

Fuel

Grade	Label	Price $/mt
Main engine
Aux engine
Boiler

Consumptions mt / day

Mode	Full	Eco

Ports & Laytime

Port	Name	Cost $	Laytime d

Voyage legs — laden / ballast · add as many as you need (round trips, ballast legs…)

Voyage Costs

Purging $

Canal dues $

T/C hire $ / pcm

Freight

Freight rate $ / mt

Target TCE $ / pcm

EU ETS Carbon 2025 add-on

Apply carbon cost to this voyage

ETS price €/t CO₂

Phase-in %

Voyage coverage %

CO₂ factors: 3.114 t/t fuel oil, 3.206 t/t MGO. Coverage 100% intra-EU, 50% for legs into/out of the EU. Phase-in was 70% for 2025, 100% from 2026. €→$ at 1.08.

T/C Equivalent

Best

Full speed

15.5 kn

—

$/pcm · — /day

Best

Eco speed

13 kn

—

$/pcm · — /day

Voyage duration—

at sea / in port—

Total bunkers burned—

Voyage Cost best speed

Gross freight—

– Commission—

– Bunkers—

– Port costs—

– Other (purge/canal/ETS)—

Net before hire—

– T/C hire over voyage—

Voyage result vs hire—

Break-even & Targets

Break-even rate (covers hire)—

Rate for target TCE—

Both basis full speed, grossed up for commission.

Sensitivity full speed

TCE vs freight rate

Step inputs

ME ±$ Freight ±$ Hire ±$