How much paint do you need for 750 square feet?

Painting 750 square feet of wall takes 2 gallons + 1 quart for one coat or 4 gallons + 2 quarts for two coats, at a typical 350 sq ft per gallon.

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sq ft
sq ft

Check the can; 350–400 is typical.

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Your results

Wall paint to buy4 gallons + 2 quarts
Paintable wall area750 sq ft
Exact wall paint (2 coats)4.29 gal
Primer, if needed (1 coat)2 gallons + 1 quart
How much paint do you need for 750 square feet — diagram

Paint for 750 sq ft by coverage

Use 400 for smooth, previously painted walls and 250 for texture, bare drywall or masonry.

Coverage1 coat2 coats
400 sq ft/gal2 gallons4 gallons
350 sq ft/gal2 gallons + 1 quart4 gallons + 2 quarts
300 sq ft/gal2 gallons + 2 quarts5 gallons
250 sq ft/gal3 gallons6 gallons

Single gallons and quarts are the right size for this job. Measure wall area as wall width × height, minus doors (about 21 sq ft) and windows (about 15 sq ft).

The math

750 sq ft × 2 coats ÷ 350 = 4.29 gallons

Common questions

How many gallons of paint for 750 square feet?

2 gallons + 1 quart for one coat, 4 gallons + 2 quarts for two coats at 350 sq ft per gallon.

Want the full method, tips and other sizes? See the paint calculator guide.

Last reviewed November 1, 2026. Results are estimates — confirm with your supplier.

Similar sizes

200 sq ft300 sq ft400 sq ft500 sq ft1,000 sq ft1,500 sq ft2,000 sq ft2,500 sq ft

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