Material calculator tools
Plan your projects with confidence. Our Material Calculator Tools help contractors, businesses, and homeowners estimate the right quantities of building materials before purchasing. Use these calculators to save time, reduce waste, and ensure accurate planning for every job.
Drywall calculator
Determine how many drywall sheets you need for walls and ceilings.
sheets
- Board area
- 472 sq ft
- Joint compound
- 4.7 gal · 2 pails
- Paper tape
- 175 ft · 1 roll
- Screws
- ~544 · 1 box
How we figured this: Walls are 2 × (length + width) × height; 10% added and doors/windows not subtracted, which covers offcuts. About 1 gal compound per 100 sq ft, 370 ft of tape per 1,000 sq ft, 1 screw per sq ft (~1,250 per 5 lb box).
From our shelves
| 17× | 1/2 in. 4x8 Sheetrock Drywall$26.99 / each | $458.83 |
Estimated total $458.83
Pick the exact product yourself, or ask the counter to quote it and special-order it.
- Joint compound, 4.7 gal Find it in the catalog
- Drywall tape, 175 ft Find it in the catalog
- Drywall screws, about 544 Find it in the catalog
Estimates only. Measurements, layout, and local code change real quantities, so confirm with the counter before you buy for structural work.
Why use our calculators?
Bring your numbers to the counter and we'll check them against the job before anything gets loaded.
Call (928) 669-9254- Reduce material waste
- Improve project accuracy
- Save time during planning
- Ensure proper budgeting
- Make in-store shopping faster and easier