Calculate minimum internal based on rate and maximum pressure loss. Input elevation changes and select valves and fittings. Display Reynolds number and friction factor. Export results in various formats.
The app calculates approximate air conditioning needs for a room. It uses room size, ceiling construction, window area, people, and heat-emitting equipment as input data to determine required cooling capacity in Watts or BTU/h.
Calculate date differences between two dates. Determine end dates based on period and start date. Adjust inclusivity settings for both days or exclude the first day.
The app provides machinists with a collection of calculators, shop references, and setup tools. It helps users calculate spindle RPM, estimate feed rate, and plan milling or drilling jobs.
Calculate parameters like voltage, current, and turns ratio. Determine step-up or step-down operation. Input known values to solve for unknowns. Perform calculations for turns ratio based on voltage and current.
Performs arithmetic operations using numerals. Users can convert between and Arabic numbers. The supports landscape mode for additional functions and displays results in numerals. Backgrounds and button styles are customizable.