Sustainable Living calculators
8 calculators Books vs E-Books Calculator: CO2 Savings and Cost Comparison Compare the carbon footprint and cost of printed books vs e-books. Enter your reading habits to find your CO2 savings, breakeven point, and annual spending difference.
Open Car vs Bike Calculator Compare commuting by car versus bike. See annual fuel savings, CO2 reduction, trees equivalent, calories burned, and life expectancy gained. Free, instant.
Open Cigarette Butts Cleanup Calculator Calculate how many cigarette butts your cleanup removes, containers filled, water protected, plastic diverted, and cleanup cost savings - with a step-by-step breakdown.
Open Drip Faucet Calculator Calculate how much water a dripping faucet wastes per day, month, and year, plus the dollar cost on your water bill. Enter drip rate, faucet count, and your local water rate.
Open Plug-in Hybrid Economy Calculator Calculate your PHEV real-world MPGe, monthly fuel costs, savings versus a gas car, and payback period. Enter your driving habits and local energy prices.
Open Tap Water Calculator Calculate your household tap water usage and cost by activity. Compare tap vs bottled water savings over 1, 5, 10 and 20 years. Switch metric or imperial units.
Open Tree Benefits Calculator Calculate the annual environmental and economic value of a tree: stormwater, energy savings, CO2 sequestration, air quality, and property value.
Open Water Demand Calculator Calculate daily water demand by population or fixture units. Get peak flow in GPM or L/min, irrigation, leakage, fire demand, and tank sizing - metric or imperial.
Open
No calculators match your filter.