# Climate & Environment Calculators

- **URL:** https://codeasystem.com/calculators/climate/
- **Markdown index:** https://codeasystem.com/calculators/climate/index.md
- **Calculators in this category:** 4

Climate calculators for carbon footprints, flight emissions, wind chill and heat index.

Focus areas: Footprints, emissions and weather comfort.

## All calculators
- [Carbon Footprint Calculator](https://codeasystem.com/calculators/climate/carbon-footprint-calculator.md); Estimate your household’s annual CO₂e emissions from electricity, natural gas, driving and flying, with a breakdown against the US average.
- [Flight Emissions Calculator](https://codeasystem.com/calculators/climate/flight-emissions-calculator.md); Estimate the CO₂e of a flight from its one-way distance and cabin class, including a round-trip figure and an indicative offset cost.
- [Wind Chill Calculator](https://codeasystem.com/calculators/climate/wind-chill-calculator.md); Convert temperature and wind speed into the NWS wind chill index, with frostbite-time risk bands for exposed skin.
- [Heat Index Calculator](https://codeasystem.com/calculators/climate/heat-index-calculator.md); Turn temperature and relative humidity into the NWS heat index; the “feels like” temperature; with health risk banding.

Each link above points to the full Markdown reference for that calculator (inputs, formula, worked example, FAQs). The interactive HTML version lives at the same path without the `.md` suffix.

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Last updated: 2026-08-23 · [Section overview](https://codeasystem.com/calculators/index.md)