कैलकुलेटर
कंक्रीट मिक्स रेशियो कैलकुलेटर
Slab ya footing size aur concrete grade daalein — cement, reti, aggregate quantities milegi। M10–M30 choose karein।
इनपुट
इकाई प्रणाली
Zyada grade (M25, M30) mein zyada cement। Ratio = cement : reti : aggregate।
परिणाम
Reti aur aggregate cubic feet (cft) mein — Indian sites par order aise hota hai। Cement bags whole bags mein round up।
M20 (1:1.5:3)
Cement : reti : aggregate
1 : 1.5 : 3
Order ke liye materials
50 kg cement bags
8bags (round up)
Reti
13.35cft
Aggregate (coarse)
26.70cft
Volume breakdown
Wet volume
0.90m³
Dry volume (× 1.54 — voids & wastage)
1.386m³
गणना कैसे होती है
सूत्र
- wet_volume = length × width × depth (ya seedha volume)
- Imperial ho to ft → m ya cft → m³ convert
- dry_volume = wet_volume × 1.54
- Dry volume ko grade ke cement : reti : aggregate ratio se split
- Cement → 50 kg bags, round up
- Reti & aggregate → cubic feet (× 35.3147)
मान्यताएँ
- Wet volume = length × width × depth, ya seedha total volume enter karein।
- Dry volume 54% add karta hai (× 1.54) voids aur site wastage ke liye।
- Indian nominal mix ratios M10–M30 ke liye।
- Cement 50 kg bags mein; density ≈ 1440 kg/m³।
- M25 aur M30 aksar site par design mix — nominal ratios approximate hain।