Does the job, but the orientation thing is really frigging annoying.
Switching between orientations is very annoying, it's completely unnecessary.
Why no EXIT? take 4ever 2exit. Shld has Setting 2choose metric/imperial,4metric user everytime has 2change!Why some portrait some landscpe?annoying5x.
Works great. Calculates a bunch of items. I also use "wind chill index" which is simpler, but only does wind chill
Great app. Could use altitude field on speed of sound calculator. Keep up the good work Tim!
Do not need station pressure for rh from t and td. Please make not required.
Excellent scientific calculator with expressions, fractions, repeating decimals.