मुफ्त कंक्रीट स्लैब कैलकुलेटर

स्लैब के लिए क्यूबिक यार्ड में कंक्रीट की गणना करें। सटीक अनुमान के लिए लंबाई, चौड़ाई और मोटाई दर्ज करें।

feet
feet
inches

Volume (Cubic Yards)

2.96 cu yd

Slab Area240.0 sq ft
Volume (Cubic Feet)80.00 cu ft
With 10% Waste3.26 cu yd

Volume (Cubic Yards) vs Slab Length

सूत्र देखें →

सूत्र

## How to Calculate Concrete for a Slab ### Formula **Volume (cu ft) = Length (ft) x Width (ft) x Thickness (ft)** **Volume (cu yd) = Volume (cu ft) / 27** First convert thickness from inches to feet by dividing by 12. Standard slab thicknesses are 4 inches for patios and walkways, 4-6 inches for driveways, and 6-8 inches for heavy-duty applications.

हल किया गया उदाहरण

A patio slab measuring 20 ft by 12 ft with a 4-inch thickness.

  1. 01Convert thickness: 4 inches / 12 = 0.333 ft
  2. 02Volume = 20 × 12 × 0.333 = 80 cu ft
  3. 03Cubic yards = 80 / 27 = 2.96 cu yd
  4. 04With 10% waste = 2.96 × 1.10 = 3.26 cu yd
  5. 05Order 3.5 cubic yards from the concrete plant.