Calculate standard ISA including pressure, density, and temperature. Compute QNH altitude. Adjust MSA for off-standard atmospheres. Convert calibrated airspeed to Mach number.
by Konstantinos Ladiellis★ 0.00 ratingsUtilities$2.99Data updated 2026-09-06
Calculate gas piping system sizes for low-pressure applications. Input total flow, pressure drop, diameter, or velocity. Output exact and nominal diameters, calculated velocity, and total equivalent length.
Barometer measures altitude, local pressure, and sea level pressure using phone sensors. Records data for analysis with graphs and displays weather details like temperature and cloud cover.
The app calculates percentages, discounts, overdraft, and interest rates. It also provides tip calculation and price comparison for different packaging sizes.
