About ChiliHeat

Chili peppers reward the people who pay attention to them — the difference between a flat hot sauce and a great one is rarely the recipe alone, it’s understanding the pepper itself: how hot it actually runs, how it behaves in a ferment, and what to reach for when you’re out of the one thing a recipe calls for. ChiliHeat exists to make that understanding practical, with calculators built around real, stated formulas rather than guesswork.

Rather than long articles you have to wade through, the site is built around a set of small, single-purpose calculators, each aimed at one real task. The Scoville Blend Calculator estimates the heat of a mash made from more than one pepper, weighted by how much of each you use. The Ferment Brine Ratio Calculator works out the exact salt needed for a lacto-fermented chili mash at any target strength. The Chili Substitution Calculator scales a substitute pepper by Scoville rating so a dish keeps roughly the same heat. The Hot Sauce Heat-Scaling Calculator solves for the pepper mass needed to hit a target Scoville level in a full batch. The Pepper Drying Weight Calculator estimates how much a harvest will weigh once fully dried, and the How Many Peppers Calculator figures out how many whole peppers to blend into a dip or marinade to reach a heat level you choose.

Alongside the calculators, the blog and learnsection go deeper on the reasoning the tools rest on — how the Scoville scale actually works, how to ferment a chili mash at home, and what makes one pepper hotter than another — and the Chili Pepper Museum is a browsable collection of peppers from around the world, the sauces and condiments built from them, the festivals that celebrate them, and the plants and cultivation behind every pod, with every entry, image, and fact drawn from Wikipedia and Wikimedia Commons.

A few things worth stating plainly. ChiliHeat is an independent food hobby site, not affiliated with any pepper grower, hot sauce brand, or agricultural authority. It is supported by advertising, which is how the tools stay free with no account required. Every calculator uses a clearly stated formula and commonly cited reference values, and every result is an educational estimate — real pepper heat varies with the plant, ripeness, and growing conditions, so treat a number here as a starting point you refine by tasting, not a lab measurement. This site covers chili peppers and hot-sauce making purely as a food hobby and does not offer health, digestive, or medical advice of any kind. If a calculator looks wrong, or there’s a tool you wish existed, the contact page is the place to say so.