Calculate pressure drop, fluid velocity, Reynolds number, and friction factor for liquids and gases. Create custom projects, add and edit pipes, fluids, and fittings. Switch between metric and imperial units. Share calculations with other users.
Calculate semester GPA, cumulative GPA, and overall by entering grades, credits, and subjects. Track progress across semesters detailed results. Use customizable grading scales for different academic systems.
Calculate elapsed time between any two hours for , duty, or other time periods. Track logs with block time and airborne time. Break down plans by takeoff time. Perform time additions and subtractions.
