Built by engineers, for engineers free professional tools for quantity surveyors, civil engineers, contractors, and students across South Asia and Gulf Countries.
Who We Are
QSCivilCalc.com is a free online platform dedicated to civil engineering calculations, quantity surveying tools, and construction estimation. We serve engineers, quantity surveyors, contractors, architects, and students across South Asia and Gulf Countries.
Our platform was built out of a simple frustration the best construction calculators were either buried in expensive software or required downloading apps that barely worked on site. We believed engineers deserved instant, accurate, browser-based tools they could use anywhere on the job site, in the office, or at home.
Today, QSCivilCalc offers 15+ free calculators covering everything from brick and concrete quantities to steel weight estimation and full BOQ templates all completely free for basic use.
Our Mission
"To make professional-grade engineering calculations accessible to every engineer, student, and contractor across South Asia & Gulf Countries and beyond free, fast, and accurate."
We believe the tools that help engineers build safer, smarter, and more cost-efficient structures should not be limited to expensive software or large corporations. Every civil engineering student in South Asia, every contractor in the Gulf Region, and every quantity surveyor, site engineer, and construction professional deserves access to reliable, professional-grade calculation tools used across the industry. Our mission is to make engineering calculations more accessible, practical, and affordable for engineers, students, consultants, and contractors throughout South Asia and the Gulf Region.
By the Numbers
15+
Free Calculators
50K+
Engineers Served
10+
Countries
100%
Free to Use
What We Offer
Free Engineering Calculators
Browser-based calculators that work instantly with no login. Brick, concrete, steel, plaster, tile, excavation and more.
Quantity Surveying Tools
BOQ templates, rate analysis sheets, and quantity takeoff guides calibrated for Pakistani market rates.
Unit Conversion Tools
Fast converters for length, area, volume, weight and pressure — including marla, kanal and other Pakistan units.
Engineering Consultancy
Professional BOQ preparation, structural design, AutoCAD drafting, and BIM modeling. Contact us for a free quote.
Our Formula Standards
All calculators on QsCivilCalc are built on internationally recognized engineering standards. Every formula is reviewed by a qualified civil engineer before publication.
We update our calculators regularly to reflect current material rates, construction standards, and engineering codes.
Based in South Asia, Serving the World
QSCivilCalc was founded in Pakistan and is designed first for Pakistani engineers, contractors, and students. Our material rates, brick sizes, and project standards reflect Pakistani construction practice.
Our calculators also support SI units, imperial units, and Gulf-region standards making them equally useful for engineers across South Asia and Gulf Countries and beyond. Urdu content is planned for 2025, and Arabic content for Gulf audience coming in 2026.
Get in Touch
Have a suggestion for a new calculator? Found an error in our formulas? Want to request an engineering service? We would love to hear from you.
The Steel Calculator on QSCivilCalc.com is a simple and practical tool for quickly checking common steel-related calculations. The interface is easy to use, and the results are clear without unnecessary complexity.
It can be very helpful for civil engineers, structural engineers, quantity surveyors, students, and site professionals who need quick calculations during design, estimation, or site work.
A great free tool for everyday engineering calculations. Highly recommended for anyone working with steel structures and construction.
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M. AboobakerQuantity Surveyor, Architecture & Planning GroupFree Calculators
