Calculate rainwater harvest, savings, and tank size
Calculate annual rainwater harvest in liters or gallons using catchment area and depth. Input units can be customized with decimal precision. Copy results to other apps and access formula references for accurate calculations.
by Tan Chia Ling★ 5.01 ratingsProductivity$2.99Data updated 2026-09-16
The app allows operation of the KH Control System for video camera viewing, security system control, and property access management. It also provides control for lights, climate, and irrigation systems, with optional ground radar notifications.
Create and manage custom sound combinations. Upload personal audio files for a tailored experience. Access a library of natural sounds like ocean waves, rain, and forest. Adjust volume and playback settings for relaxation, focus, or sleep.
View electricity and water consumption data. Check outstanding cost recoveries. Transact for meters and purchase tokens. Access historical purchase patterns and manage account settings.
Calculate pizza ingredients based on chosen pizza size, quantity, hydration percentage, and salt percentage. Determine flour, water, and salt amounts using baker's math.
