Online EP calculator

Power/Speed

Boat params
Accepted values greater than zero in meters. Fractional part is also accepted
This is mean loaded weight of the boat, value must be greater than zero
Value must be equal or greater than zero

How much power do you need for your boat?

Diesel propulsion installed and recomended for particular boat is estimated with a large margin, reasons for this: long diesel lifespan, small ineffective prop, marketing, etc. This calculator will help you to decide what power actually you need for your boat. Algorithm was developed and adjusted at dozens of real boats data. Hope it will help you to manage your EP budget.

"Electric Propulsion is very-very reliable and maintenance-free system to help sailor in anchoring, in-out harbors and in short-time emergency"

Artem EP engineer and electric sailboat skipper