מחשבון איסוף מי גשם

Use the free online מחשבון איסוף מי גשם tool. Fast, private and easy to use — runs entirely in your browser. Part of our מחשבוני אקולוגיה collection.

מחשבון טביעת רגל פחמנית בנהיגה

Distance (km) Fuel efficiency (km per litre)

Estimate the CO2 emissions of a car journey from distance and fuel economy.

CO2 to offset (kg/year)

Find how many trees it takes to absorb a given amount of CO2 each year.

Roof area (m²) Rainfall (mm)

Estimate how much rainwater a roof can collect from its area and the rainfall.

Old bulb (W) New LED (W) Hours per day Price per kWh

See the yearly energy and money you save by switching a bulb to LED.

Sheets of paper saved

Translate paper you avoid printing into trees and CO2 saved.

Flight distance (km) Passengers

Estimate the carbon emissions of a flight per passenger and in total.

System size (kWp) Peak sun hours per day Price per kWh (optional)

Estimate the yearly electricity and value a solar array produces where you live.

Brown material (parts) Green material (parts)

Balance your compost pile toward the ideal carbon-to-nitrogen ratio of about 30:1.

Is the מחשבון איסוף מי גשם free to use?

Yes. The מחשבון איסוף מי גשם is completely free with no sign-up, no limits and no watermarks. You can use it as many times as you like.

Is the מחשבון איסוף מי גשם safe and private?

Absolutely. The מחשבון איסוף מי גשם runs entirely in your browser, so your data never leaves your device and nothing is uploaded to a server.

Do I need to install anything to use the מחשבון איסוף מי גשם?

No installation is needed. The מחשבון איסוף מי גשם works instantly online in any modern browser on desktop, tablet or mobile.

Does the מחשבון איסוף מי גשם work on mobile phones?

Yes. The מחשבון איסוף מי גשם is fully responsive and works smoothly on iPhone, Android and any other device.