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Support & advice

Sea Mile Calculator

The calculator enables you to quickly establish the seamiles/month activity of a vessel, once you have the speed and % activity.

The seamiles/month is used for calculating the precise specifications required for antifoulings.


Active Percentage:

Seamiles per Month:


Cruise Ships - Important Information

To obtain an accurate figure an average speed should be used.

Particular care must be taken with cruise ships where, depending on activity profile and subject to seasonal variations, there may be major fluctuations in speed.

If information relating to average speed is not available then the vessel design speed should be taken.

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