Carbon offset cost, tree planting, and carbon capture calculators. Browse our free offset tools below — all calculators are instant, accurate, and require no sign-up.
Carbon Capture Cost Calculator — Estimate the cost of engineered carbon capture and storage (CCS) or direct air capture (DAC). Enter tonnes CO2 and cost per tonne to budget for removal projects.
Carbon Credit Value Calculator — Calculate the market value of carbon credits. Enter the number of credits and current market price to estimate total portfolio value for trading or retirement.
Carbon Offset Cost Calculator — Calculate the cost to offset your carbon footprint. Enter tonnes of CO2 and offset price to estimate total offset cost for personal or corporate neutrality.
Reforestation Carbon Calculator — Estimate total carbon sequestration from a reforestation project. Enter hectares, sequestration rate, and project duration to calculate cumulative CO2 removed.
Tree Planting Offset Calculator — Calculate how many trees to plant to offset your CO2 emissions. Enter tonnes CO2 and see trees needed, land area, and time to reach full sequestration.