प्लास्टरिंग कैलकुलेटर

सूत्र

1. Imperial ho to ft²/in → m²/m convert
2. wet_volume = area × thickness
3. dry_volume = wet_volume × 1.33
4. cement_m³ = dry_volume × 1 ÷ (1 + N)
5. reti_cft = (dry_volume × N ÷ (1 + N)) × 35.3147
6. bags = ceil(cement_m³ ÷ (50/1440))
7. cost = bags × ₹/bag + reti_cft × ₹/cft

मान्यताएँ

• Area aur thickness ke liye Metric (m², mm) ya Imperial (ft², in) chunein।
• Wet volume = area × thickness (internally SI mein convert)।
• Dry mortar volume = wet × 1.33।
• Ratio 1:N matlab volume se 1 part cement, N parts reti।
• Cement bags 50 kg (density 1440 kg/m³)।
• Cost = (cement bags × ₹/bag) + (reti cft × ₹/cft)। Mazdoori alag hai।