ग्राउट कैलकुलेटर — सूत्र
## How to Calculate Grout Needed
### Formula
**Grout Volume = Area × Joint Width × Tile Thickness × (12/Tile Length + 12/Tile Width) × 12**
This calculates the linear inches of grout joints per square foot, multiplied by the cross-section area (joint width × tile thickness). Grout powder weighs approximately 0.058 lbs per cubic inch when mixed. Results depend heavily on joint width — even small changes in joint size significantly affect the amount of grout needed.
### Formula
**Grout Volume = Area × Joint Width × Tile Thickness × (12/Tile Length + 12/Tile Width) × 12**
This calculates the linear inches of grout joints per square foot, multiplied by the cross-section area (joint width × tile thickness). Grout powder weighs approximately 0.058 lbs per cubic inch when mixed. Results depend heavily on joint width — even small changes in joint size significantly affect the amount of grout needed.
हल किया गया उदाहरण
120 sq ft of 12×12 inch tile, 1/8 inch grout joint, 3/8 inch thick tile.
- Linear inches of joints per sq ft = (12/12 + 12/12) × 12 = 24 inches
- Joint cross-section = 0.125 × 0.375 = 0.047 sq in
- Grout volume per sq ft = 24 × 0.047 = 1.125 cu in/sq ft
- Total grout volume = 120 × 1.125 = 135 cu in
- Grout weight = 135 × 0.058 = 7.8 lbs
- Bags (25 lb) = 1 bag