Calculates specific gravity, Watson K, and molecular weight using D86 distillation temperatures and API gravity. It determines density, viscosity, heat capacity, and enthalpy of liquid at a specified flow temperature.
Provides access to IMO phrases, MARPOL convention details, and flags of state. It includes ColReg-72 regulations, IALA system descriptions, and ICS signals with flags, phonetic alphabet, and Morse code.
Earn points on qualifying purchases such as fuel. Redeem points for discounts or gift cards. Track balance and view transaction history. Link multiple accounts for consolidated management.
The app calculates insulin doses for basal-bolus insulin therapy. It includes tools for hemoglobin A1C to average glucose conversion, centimeter to inch conversion, and body mass index calculation.
The app provides a dual offline dictionary for Hausa and English. It includes auto-complete suggestions and a learning tool with multiple-choice questions.
The app offers an interactive educational experience about World War One. It covers the conflict's origins, trench life, battles, inventions, and animal roles with audio, animations, facts, maps, and charts.
Tool provides communication frequencies and runway details for major U.S., Hawaii, and Alaska airports. Filter by state or type. Search by name or IDENT code. View runway configurations and approach information.
Flight operations assistance and calculations tool.
The app calculates flight duty periods, rest periods, and fuel requirements. It also includes tools for unit conversion, weather decoding, and logbook management.
The app provides a collection of IELTS Listening section materials. Users can find guides and sample tests at various levels to prepare for IELTS Listening tests and improve their skills.