SEA Calculator
Android app by SEA APPS. Tools · SEA APPS
- Store rating
- Unknown
- Store rating count
- Unknown
- Download price
- 1.99 USD
- In-app purchases
- Not listed in captured metadata
- Version
- 1.0.1
- Listing last refreshed
- 2026-09-15
View the original store listing
Store description excerpt
SEA Calculator is a professional suite of marine navigation calculators for seafarers, masters, and deck officers. All tools work offline — no registration and no ads. CALCULATORS: • ETA — estimated time of arrival from distance, speed, and time zones (UTC-12 to UTC+14); speed/ETA table, time to go (TTG), display in local time and GMT • Speed — required speed to arrive at a given time • Fuel — fuel consumption (ME/AE) from distance and speed • True Wind — true wind speed and direction from course, ship speed, and relative wind • Dates — number of days between two dates • Time — difference between two date/time values • Interpolation — linear interpolation for ship tables • ASTM D4311 — volume correction factor (VCF) for asphalt • UTI — zero correction (Zc) calibration • Unit Converter — physical units (acceleration, area, density, temperature, pressure, mass, flow, and more) ALSO INCLUDED: • History of up to 50 recent calculations with filter and sort • Light and dark theme • Auto-save of entered values • Show/hide individual calculators • Mobile-friendly interface SEA Calculator is intended for professional marine calculations and does not replace official ship navigation systems.
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