Drywall Cost Calculator

Estimate how much drywall costs to install based on room size, sheet price, and labor. Get a DIY and professional material plus labor breakdown.

Mason ReidFounder and Lead Estimator at MeasureThen

Last updated 2026-08-21

What Is a Drywall Cost Calculator?

The drywall cost calculator estimates the total price of installing drywall, including the sheets and the labor to hang them. You enter the area, the material cost per sheet, and your labor cost, and it returns a total. It lets you compare a DIY project against hiring a professional crew.

How It Works

Sheets = ceil(Area ÷ 32). Cost = Sheets × Price per sheet + Labor.

Example

For 1,000 sq ft at $15/sheet plus $500 labor: 32 × 15 + 500 = $980.

How to Calculate

Enter your total area. For a 1,000 sq ft project, enter 1000.
The calculator assumes standard 4 × 8 sheets covering 32 sq ft each, so it computes 1,000 ÷ 32 = 32 sheets.
Enter the material cost per sheet. A 4 × 8 sheet runs about $12 to $18, so use $15.
Compute the material cost: 32 × 15 = $480.
Add your labor. If hanging yourself, enter $0; if hiring a crew, enter a flat cost, say $500. Total = 32 × 15 + 500 = $980.

Drywall cost by room size

Room size	Sheets (4 × 8)	Material cost at $15/sheet
10 × 12 ft room	10	$150
12 × 14 ft room	13	$195
14 × 18 ft room	20	$300
20 × 20 ft great room	26	$390
1,000 sq ft project	32	$480

Sources

Frequently Asked Questions

What does a sheet of drywall cost?

4×8 sheets run about $12–$18 depending on thickness and type.

Does this assume 4×8 sheets?

Yes, the cost calculator uses the standard 32 sq ft sheet. Use the sheets calculator for other sizes.

Does labor include taping and mudding?

Enter labor as you like — many quotes separate hanging from finishing.

Mason ReidFounder and Lead Estimator at MeasureThen

Mason Reid founded MeasureThen after two decades of hands-on work in construction and estimating. Across residential and light commercial projects, he sized concrete pours, framed walls, hung drywall, and priced out roofing, fencing, and deck work — learning the exact math that every job depends on. At MeasureThen he writes the formulas, checks every calculator against real-world assumptions, and makes sure each one is simple enough for a homeowner to trust and a contractor to use. When he is not measuring twice, he is helping projects stay on budget.

Every MeasureThen calculator uses simple, transparent formulas and standard industry assumptions drawn from common construction practice. We show the math behind each result and include worked examples so you can follow along and double-check the numbers. Results are estimates: materials, labor, and pricing vary by region and market, so always confirm important figures with a licensed professional and your local building codes.