Enter the room size, choose 2x2 or 2x4 and a tile type. The calculator lists every grid part and estimates DIY materials and installed cost.
Drop ceiling calculator
Enter your room size and layout. We’ll list every part and estimate DIY and installed cost.
Ceiling area
0 sq ft
| Part | Quantity |
|---|
DIY materials$0
Installed (est.)$0
Pro labor hours0
Quantities assume a simple rectangular room with main tees every 4 ft and standard 12 ft mains, 4 ft and 2 ft cross tees and hanger wire every 4 ft. Costs use Fixr ranges: tiles by type, grid $1.50-$2.25/sq ft, and pro labor at about $53/hour installing 30-40 sq ft/hour. Order 5-10% extra tiles.
How we calculate
- Tiles: area ÷ 4 (2x2) or ÷ 8 (2x4), plus your waste allowance.
- Main tees: one row every 4 ft across the shorter dimension, 12 ft per piece.
- 4′ cross tees: every 2 ft between mains and walls; 2′ cross tees split each 2x4 opening for 2x2 layouts.
- Wall angle: room perimeter ÷ piece length.
- Hanger wires: every 4 ft along each main tee.
Costs use Fixr’s 2025 ranges: tiles by type, grid at $1.50-$2.25 per sq ft, and professional labor around $53/hour at 30-40 sq ft/hour.
Before you buy
Check clearance above the grid, plan where lights and vents go, and decide on 15/16" or 9/16" grid. Read how to install a drop ceiling.
Frequently asked questions
How many ceiling tiles are in a box?
It varies by product: cartons are usually labeled by square feet covered. Divide your tile count by the tiles per carton.