Fire Extinguisher Quantity Calculator
Fire Extinguisher Quantity Calculator — quick estimate
Estimate how many portable fire extinguishers your building needs and which types, based on floor area and hazard class (IS 2190 / NBC). Adjust the inputs, then get an engineered fire-safety scheme.
Your building
Coverage per extinguisher by hazard class with a max travel distance of ~15 m. Final placement follows NBC 2016, IS 2190 and your local fire department.
Get an engineered fire-safety design — free
Our fire engineers will design extinguisher placement, signage and the full life-safety scheme for your building. We'll attach the estimate above automatically.
Your request is in
Thanks! Our fire engineering team will send your tailored extinguisher & life-safety scheme within one business day.
Indicative estimates only — not a binding design. Actual quantity, type and placement depend on travel distance, hazard, IS 2190 and local fire rules.
Need an exact BOQ, rate analysis or measurement sheet?
This is a quick engineering estimate. For tendering, billing or audit, our QS & estimation team prepares an item-wise BOQ, rate analysis and a verified measurement sheet to IS / CPWD norms — backed by 15+ years and ISO 9001:2015 quality processes.