Free · instant · no sign-up needed
About the Concrete Volume & Mix
Calculate cement, sand and aggregate quantities for M15/M20/M25 concrete mixes
What you can calculate
- M15/M20/M25
- Bags of cement
- Sand & aggregate
- IS 456:2000
You might also need
2-3 min
Pedestal Height
Calculate front and rear pedestal heights for target module tilt on flat rooftops
Open 3-5 min
Module Layout Planner
Plan tables, rows and string configuration for a rooftop array
Open 2-3 min
Setback from Parapet
Calculate minimum module setback from parapet walls to avoid shading
Open 3-5 min
Ballast Weight
Calculate ballast required to resist IS 875 Part 3 wind uplift without penetrations
Open 3-5 min
Wind Load (Rooftop)
Calculate uplift and lateral wind forces on rooftop PV modules per IS 875 Part 3
Open 2-4 min
Anchor Bolt Sizing
Determine anchor bolt count, diameter, and embedment depth for structural loads
Open