Gross & Net Tonnage Calculator

This apk simply calculates gross tonnage & net tonnage of a ship or floating platform. When you enter required volumes and other necessary data, it calculates the tonnage values. You can save and store calculated data to your phone. Naval architects, marine engineers, inspectors,surveyors and who related to marine sector can benefit and reduce calculation time.

Any addition & suggestion? then please e-mail to [email protected]