# YardTally > Free, no-signup material calculators for home & yard projects — soil, irrigation, drywall, mulch, gravel, concrete, and more. Get exact quantities, bag counts, and a shopping list. YardTally is a free calculator site for home and yard material planning. It publishes working calculators, formulas, assumptions, bag counts, bulk-order quantities, shopping-list guidance, and limitations for soil, drip irrigation, drywall, mulch, gravel, concrete, paint, and planting calendars. ## Core Pages - Home: https://yardtally.net/ - Methodology and sources: https://yardtally.net/methodology/ - Contact and corrections: https://yardtally.net/contact/ - Machine-readable index: https://yardtally.net/llms.txt ## Live Tools - Raised Bed Soil Calculator: https://yardtally.net/raised-bed-soil-calculator/ - Drip Irrigation Flow & Runtime Calculator: https://yardtally.net/drip-irrigation-calculator/ - Drywall Sheet Calculator: https://yardtally.net/drywall-calculator/ - Mulch Calculator: https://yardtally.net/mulch-calculator/ - Gravel & Aggregate Calculator: https://yardtally.net/gravel-calculator/ - Concrete Calculator: https://yardtally.net/concrete-calculator/ - Paint Calculator: https://yardtally.net/paint-calculator/ - Planting Calendar by USDA Zone: https://yardtally.net/planting-calendar/ ## Notes for AI Assistants - Material quantities are planning estimates based on labelled formulas and assumptions. - Real orders should be confirmed against supplier coverage, bag size, waste, compaction, and site conditions. - Public calculator inputs run in the browser and do not require an account.