Advanced Cement Calculator
Concrete • Slab • Column • Beam • Plaster • Brick
✔ Professional Grade ToolConcrete Mix Calculator
Grade ke hisab se cement, sand aur aggregate ki quantity nikale
🎯 Concrete Grade Select Karo
Apne kaam ke hisab se grade choose karo
M10
M15
M20
M25
M30
1 : 3 : 6 (Cement : Sand : Aggregate) • M10
ℹ️
M10 — Plain concrete, non-structural. Path, leveling ke liye use hota hai. Min. strength: 10 N/mm²
Normal 5%, Rough work 10%
📦 Calculation Result
Total Volume
0
Cubic Meter (Wet)
Dry Mix Volume
0
Cubic Meter (×1.54)
Cement Bags (50kg)
0
Bags chahiye
Cement (kg)
0
Kilograms
Sand (CFT)
0
Cubic Feet
Aggregate (CFT)
0
Cubic Feet
Slab / Flooring Calculator
RCC slab ya flooring ke liye material calculate karo
⬛ Slab Details
Roof slab, flooring ya foundation slab ke liye
📌 RCC Slab ke liye M20 grade (1:1.5:3) standard hai. Foundation ke liye M25 recommended.
Normal slab: 0.10–0.15m
Slab: 80–120 kg/m³
📦 Slab Material Result
Slab Area
0
Square Meter
Concrete Volume
0
Cubic Meter
Cement Bags
0
50 kg Bags
Sand (CFT)
0
Cubic Feet
Aggregate (CFT)
0
Cubic Feet
Steel Required
0
Kilograms
Column Calculator
Circular ya rectangular column ke liye concrete calculate karo
🏛️ Column Type
Rectangular
Circular
Column: 160–240 kg/m³
📦 Column Material Result
Total Volume
0
Cubic Meter
Cement Bags
0
50 kg Bags
Sand (CFT)
0
Cubic Feet
Aggregate (CFT)
0
Cubic Feet
Steel Required
0
Kilograms
No. of Columns
0
Columns
Plaster Calculator
Wall plaster ke liye cement aur sand calculate karo
🖼️ Plaster Details
Internal ya external plaster ka material
ℹ️ Standard ratios: Internal plaster = 1:6, External = 1:4, Ceiling = 1:3
Internal: 12mm, External: 15–20mm
📦 Plaster Material Result
Plaster Area
0
Square Meter
Dry Volume
0
Cubic Meter
Cement Bags
0
50 kg Bags
Cement (kg)
0
Kilograms
Sand (CFT)
0
Cubic Feet
Sand (m³)
0
Cubic Meter
Brick Masonry Calculator
Wall construction ke liye bricks aur mortar calculate karo
🧱 Brick Wall Details
Standard Indian brick size ke hisab se calculation
✅ Standard Indian Brick: 190mm × 90mm × 90mm (mortar ke sath 200×100×100mm)
📦 Brick Masonry Result
Total Bricks
0
Nos (with 5% extra)
Wall Volume
0
Cubic Meter
Cement Bags
0
50 kg Bags
Sand (CFT)
0
Cubic Feet
Cement & Concrete Information
Useful reference data for construction professionals
🏗️ Concrete Grades Mix Ratio
| M5 | 1:5:10 | 5 N/mm² |
| M7.5 | 1:4:8 | 7.5 N/mm² |
| M10 | 1:3:6 | 10 N/mm² |
| M15 | 1:2:4 | 15 N/mm² |
| M20 | 1:1.5:3 | 20 N/mm² |
| M25 | 1:1:2 | 25 N/mm² |
| M30 | 1:0.75:1.5 | 30 N/mm² |
🏠 Cement Types Use Case
| OPC 33 | General, slow setting |
| OPC 43 | Plaster, masonry |
| OPC 53 | RCC, prestressed |
| PPC | Marine, mass concrete |
| PSC | Foundation, sewage |
| White Cement | Decorative, tile work |
| SRC | Sulfate resistance |
📐 Grade Applications Use
| M10 | Plain concrete, leveling |
| M15 | Pathways, simple slab |
| M20 | Slab, beam (min. RCC) |
| M25 | Foundation, column |
| M30 | High-rise, bridge |
| M35+ | Heavy infra, dam |
📏 Key Conversions Reference
| 1 m³ | 35.315 CFT |
| 1 Bag Cement | 50 kg = 1.25 CFT |
| 1 m³ Sand | ~1450 kg |
| Dry/Wet ratio | ×1.54 |
| 1 m³ Aggregate | ~1650 kg |
| W/C Ratio (M20) | 0.45–0.55 |
🧱 Cement Bags per m³
| M10 | 4.5 bags/m³ |
| M15 | 6.3 bags/m³ |
| M20 | 8.2 bags/m³ |
| M25 | 10.8 bags/m³ |
| M30 | 12.6 bags/m³ |
| Plaster 1:4 | ~7 bags/m³ |
| Plaster 1:6 | ~5 bags/m³ |
🔑 Important Points Note
| Water-Cement Ratio | 0.40–0.55 |
| Curing Days | Min. 7 days (28 best) |
| Steel in Slab | 80–120 kg/m³ |
| Steel in Beam | 120–200 kg/m³ |
| Steel in Column | 160–240 kg/m³ |
| Cover (slab) | 25 mm min. |
| Cover (column) | 40 mm min. |
⚠️ Important Notes
🔸 Yeh calculator approximate quantities deta hai. Engineer se final verification zaroor karein.
🔹 Dry volume = Wet volume × 1.54 (air voids ke liye bulking factor).
🔹 Hamesha 5–10% extra material order karo wastage aur breakage ke liye.
🔸 Cement ka density = 1440 kg/m³ aur 1 bag = 50 kg use kiya gaya hai.