Meal Planning Calculators — Cooking
11 free meal planning calculators in cooking & food. Each tool shows step-by-step formulas, worked examples, and detailed explanations to help you get accurate results instantly.
All Meal Planning Calculators
Look up air fryer cooking times and temperatures for common foods.
Calculate how many jars you will get from a given amount of fresh produce for canning.
Estimate the cost and environmental impact of your household food waste.
Look up safe freezer storage times for meats, produce, baked goods, and prepared meals.
Plan your weekly or monthly grocery budget based on household size, diet, and location.
Look up Instant Pot pressure cooking times by food type, size, and whether frozen.
Calculate the per-serving cost of a home-cooked meal from ingredient prices and quantities.
Compare weekly costs of meal delivery services vs grocery shopping for your household.
Calculate restaurant menu prices from food cost, labor, overhead, and target margin.
Convert oven cooking times to slow cooker times for low and high settings.
Calculate the total grocery cost for a week of meal prepped lunches and dinners.
About Meal Planning Calculators
Our meal planning calculators in cooking & food are designed for students, professionals, and anyone who needs quick, accurate results. Every calculator includes the underlying formula, step-by-step solutions, and real-world worked examples so you can understand the math behind the answer.
Whether you need to solve a one-time problem or verify your own calculations, these free tools cover the most common meal planning scenarios. All results are computed in your browser — no data is sent to any server.
What You Can Calculate
This section includes 11 tools: Air Fryer Cooking Time Calculator, Canning Yield Calculator, Food Waste Calculator, Freezer Storage Calculator, Grocery Budget Calculator, Instant Pot Cooking Time Calculator, Meal Cost Calculator, Meal Delivery Service Cost Calculator, and 3 more. Each calculator is free to use with no signup required.