What's the Point of this Page?

The point is this. Implementing portable, add-in functionality to spreadsheets (looking at you Excel) is a pain. So much time is wasted recreating these formulas in spreadsheets and implementing them in other programming languages. This page allows you to dynamically adjust input spreadsheet cells or variable names and get the formulas you need. Never worry about typing in those psychrometric constants again. Just modify the inputs for your particular spreadsheet and copy/paste the formula in.

Apologies to the rest of the world - I'll get to implementing SI units at some point.

If you like this and want to help it spread, give it a star on GitHub! Also check out:

Starting with known variables:

Dry Bulb and Relative Humidity

If you're looking to calculate wet bulb temperature for many states, basic Excel is not going to be the best option. You're really going to want an actual programming language for that.

Dry Bulb and Dew Point Temperature

If you're looking to calculate wet bulb temperature for many states, basic Excel is not going to be the best option. You're really going to want an actual programming language for that.

Dry Bulb and Wet Bulb Temperature

Not going to show the dew point temperature until the partial pressure cell is specified.