Cooking Math, Simplified
Free calculators for timing, temperatures, and conversions. No accounts. No ads. Just tools that work.
All Tools
Multi-Dish Planner
Plan multiple dishes to finish at the same time. Get start times, spot oven conflicts, and coordinate your cooking.
Unit & Temp Converter
Convert between cups, grams, ounces, Celsius, Fahrenheit, and more. Quick reference for any recipe.
Safe Internal Temperatures
USDA-verified safe cooking temperatures for meat, poultry, and seafood. Know when it's done.
Meat Temperature Chart
Visual guide to beef doneness, USDA temps for all meats. Printable chart with rest times.
Complete GuideSalt Type Converter
Convert between Diamond Crystal, Morton Kosher, and table salt. Get the right amount every time.
Dry Brine Calculator
Calculate salt amounts and timing for dry brining. Science-based recommendations for juicier meat.
Why FreeCooking.tools?
Home cooking fails less because of flavor and more because of logistics. Multiple dishes finishing at different times, oven conflicts, uncertainty about when to start — these are coordination problems, not recipe problems.
We built these tools to solve the execution side of cooking. No recipes, no AI guessing, no accounts required. Just deterministic calculations you can trust, with sources cited.