Apps Like Time Calculation for iPhone and iPad
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Showing 961–980 of 1,000 ranked alternatives.


Formulas +, your 4 collections
Marc Schneider-Woggon
Access for math, physics, chemistry, and tech
Access for mathematics, physics, chemistry, and technology in one . Search and view equations with detailed explanations. Organize and bookmark key for quick reference. Share via email or social media.



Flight parameters
Konstantinos Ladiellis
Calculate ISA and QNH altitude
Calculate standard ISA including pressure, density, and temperature. Compute QNH altitude. Adjust MSA for off-standard atmospheres. Convert calibrated airspeed to Mach number.









Steel weight calculator
昆 张
Calculate steel weight and price.
The app calculates the weight and price of various steel types, including construction, form, volume, and tube steel. It saves calculation history for easy access and includes data for commonly used steel models.

Steel weight calculator Pro
昆 张
Calculate steel weight and price.
The app calculates the weight and price of various steel types including construction, form, volume, and tubes. It saves calculation history for easy access.


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