Apps Like Dr. Greenhouse VPD Calculator for iPhone and iPad
Calculate VPD with temperature and humidity data
Calculate Vapor Pressure Deficit using temperature and relative humidity. Select Fahrenheit or Celsius units. Input values and click calculate. Results display color-coded indicators for humidity, vegetative, reproductive, or dry conditions.
by Dr Greenhouse Inc★ 5.07 ratingsProductivityFreeData updated 2026-09-06
Take a photo of a to identify it, receive details about its species, and get care instructions. View facts, growth habits, and seasonal information. Save identified plants to a personal collection for reference.
Calculate potential output using the formula Pa = 1/2 ξ ρ A v^3. Input air density, windmill efficiency, cross-sectional area, and velocity. Display estimated in watts. Allow users to adjust variables and view results.