Bridge Calc: Draft & Ballast
Bridge Calc: Draft & Ballast
Download on App Store

This page is not an official page of the app or its developer, but an independent editorial publication created for informational and commentary purposes. Unless expressly stated otherwise, neither the app nor its developer is affiliated with, endorsed by, sponsored by, authorized by, or otherwise officially connected with MWM, Apple, Google Play, the app publisher, or the app's developer, and nothing on this page implies that the app was developed using MWM's services. Any trademarks, logos, screenshots, and other content remain the property of their respective owners.

Logo of Bridge Calc: Draft & Ballast
Download on App Store

Bridge Calc: Draft & Ballast

Empowering deck officers and shipmasters with offline-ready tools for draft surveys, ballast management, and stability assessments. Streamline your workflow and ensure vessel safety from any bridge, anywhere in the world.

Key Figures

Downloads

0

User Rating

1.0/5

Total Ratings

0

Publisher

Stanislav Soroka

Category

Education

Locales

1

Latest Version

1.0.1

Size

37.4 MB

First Released

Jun 16, 2025
Features

Precision Tools for the Modern Mariner

Streamline your deck operations with a comprehensive suite of professional calculators designed for accuracy, safety, and efficiency in every port and ocean crossing.

100% Offline Reliability

Built for the high seas. Access every calculator without an internet connection, ensuring you have critical data even in the most remote maritime zones.

Advanced Draft & Ballast

Automate complex cargo surveys and ballast water quantities. Reduce human error and save hours of manual calculation during intensive loading operations.

The following screenshots and description are sourced directly from the app's official store listing and are the property of the app developer.

App Store

Screenshots

Bridge Calc: Draft & Ballast - Home screen of the Bridge Calc maritime application showing draft survey and ballast calculators

Home screen of the Bridge Calc maritime application showing draft survey and ballast calculators

Bridge Calc: Draft & Ballast - Main dashboard of the Bridge Calc app showing various maritime calculator modules including Draft Survey and Ballast Calculator.

Main dashboard of the Bridge Calc app showing various maritime calculator modules including Draft Survey and Ballast Calculator.

Bridge Calc: Draft & Ballast - Mobile app interface displaying initial draft survey calculation steps and displacement correction data

Mobile app interface displaying initial draft survey calculation steps and displacement correction data

Bridge Calc: Draft & Ballast - Screenshot of the Bridge Calc app showing the Google Drive data backup interface with upload and download buttons for maritime professionals.

Screenshot of the Bridge Calc app showing the Google Drive data backup interface with upload and download buttons for maritime professionals.

Bridge Calc: Draft & Ballast - Screenshot of the Ballast Calculator module in the Bridge Calc app showing vessel tank data and volume calculations

Screenshot of the Ballast Calculator module in the Bridge Calc app showing vessel tank data and volume calculations

Bridge Calc: Draft & Ballast - Maritime app interface for Squat and Under Keel Clearance calculations showing vessel input data and results

Maritime app interface for Squat and Under Keel Clearance calculations showing vessel input data and results

Bridge Calc: Draft & Ballast - A screenshot of the Cargo Trimming calculator interface in the Bridge Calc app showing calculations for cargo quantity and final drafts.

A screenshot of the Cargo Trimming calculator interface in the Bridge Calc app showing calculations for cargo quantity and final drafts.

Bridge Calc: Draft & Ballast - Smartphone screen displaying the stowage plan module of the Bridge Calc app for maritime cargo calculations

Smartphone screen displaying the stowage plan module of the Bridge Calc app for maritime cargo calculations

Description

Bridge Calculators is an offline tool designed for maritime professionals. It includes a set of calculators commonly used by deck officers, chief mates, and shipmasters for cargo handling, draft management, stability assessment, and onboard calculations. Available modules: - Draft Survey Calculator. Manual and automatic calculation of loaded or discharged cargo based on draft readings and vessel data. - Ballast Calculator Calculates ballast water quantity in tanks (manual or automatic). Allows vessel, tank, and tank table setup. Provides fast results based on tank geometry and soundings. - Stowage Plan Calculator Automatic cargo distribution by holds using cargo stowage factor. Includes port entry/exit remarks for arrival and departure planning. - Cargo Trimming Calculator Final trimming calculator at the end of loading. Calculates cargo quantity required to reach even keel or target trim. - Unit Converter Converts various maritime units including stowage factor, volume, length, speed, and temperature. - List Calculator Calculates vessel heel (list) in degrees for navigational assessment. - Humidity Calculator Calculates relative humidity based on temperature and dew point. - Squat & UKC Calculator Assesses under keel clearance (UKC) and squat effect based on speed and draft. - Draft & GM Change Calculator Calculates changes in draft and metacentric height (GM) when transitioning between waters of different density. Additional features: - Offline operation – all calculators work without internet access. - Google Drive backup for Draft Survey and Ballast Calculator, allowing secure data storage and recovery on another device. - Light and dark themes for comfortable use in various working conditions. - Clean and practical user interface optimized for onboard use. The application is designed to assist with real-world vessel operations and enhance efficiency during cargo and stability-related tasks. Suitable for commercial vessels of all types

Download

Download on App Store

This page is not an official page of the app or its developer, but an independent editorial publication created for informational and commentary purposes. Unless expressly stated otherwise, neither the app nor its developer is affiliated with, endorsed by, sponsored by, authorized by, or otherwise officially connected with MWM, Apple, Google Play, the app publisher, or the app's developer, and nothing on this page implies that the app was developed using MWM's services. Any trademarks, logos, screenshots, and other content remain the property of their respective owners.