Disclaimer

CalculatorBin calculators provide planning estimates only.

• Construction and home improvement: results do not replace plans from an engineer or architect, or the requirements of your local building department. Structural elements (footings, retaining walls, stairs, decks, roofs) must follow local code and approved plans. Call 811 before digging.
• Electrical and equipment sizing: generator, solar, air conditioner and water heater results are estimates. Electrical connections should be made by a licensed electrician. Never run a generator indoors.
• Cost and savings: prices and savings depend on your local rates and products and are not financial advice.
• Food: follow food-safety guidance for brining, fermenting and storing food.
• Lawn and garden: follow product labels and local extension recommendations for fertilizer and seed.

Material quantities include the waste allowance you choose; always confirm product coverage and sizes on the label or with your supplier before buying. Use of the Site is subject to our Terms of Use.