Quantity & material take-off
Concrete, rebar, masonry, plaster, paint, tiles, excavation, formwork, and more.
FIELD TOOLKIT / ANDROID / 50+ CALCULATORS
Take the guesswork out of the build.
Estimates, RCC checks, saved projects, BOQs, and polished reports in one focused app-made for real work on real sites.
Offline-first
Calculate without a signal
No app account
Your work stays yours
On-device by default
PDF · CSV
Project-ready exports
50+
purpose-built calculators
24+
supported languages
5
core calculator categories
LOCAL
your data, on your device
BUILT AROUND THE WAY SITE WORK MOVES
Less tapping around. More getting it built.
CivilCalc Pro brings the small, repetitive calculations of a construction day into one calm workflow. Start with a measurement, understand the material breakdown, save it to a project, and send a result your team can actually use.
No bloated dashboard. No mystery sync. Just a serious field tool with a little more taste than the average calculator.
FROM FIRST NUMBER TO FINAL REPORT
One project. One clean trail.
The app follows the work instead of forcing the work into a generic calculator. Choose a chapter to explore the flow.
FIG 02 / CHOOSE
THE TOOL LIBRARY
Breadth without the clutter.
Everyday estimating tools, structural quick checks, utility calculators, and project workflows-organized so the next tool is never far away.
RCC quick checks
Slab, beam, column, and footing helpers for fast on-site sanity checks.
Area & volume
Plots, rooms, built-up area, common shapes, tanks, cylinders, cones, and spheres.
Unit conversion
Length, area, volume, weight, pressure, speed, time, and fuel.
Your way of working
Regional formats, material defaults, rates, precision, productivity, and report branding.
A CLOSER LOOK
More than a calculator.
Swipe the gallery on touch screens. Every view below comes from the real app.
LOCAL-FIRST BY DESIGN
Your project data is not our business.
Calculations, projects, favorites, and settings live on your phone by default. There is no separate CivilCalc Pro account to create, and the calculators keep working when the signal does not.
Read the privacy policy
01
On-device by default
Your core work stays local unless you choose otherwise.
02
Optional Drive backup
Back up to app-specific storage in your own Google Drive.
03
Always reversible
Disconnect the account or delete the cloud backup in the app.
Does CivilCalc Pro work without internet?
Yes. The calculators run on-device. Internet is only needed for optional features such as Google Drive backup, Google Play purchases, and ads in the free tier.
Do I need to create an account?
No. CivilCalc Pro has no separate account system. Google sign-in is only used if you choose to enable Drive backup.
Can I share results with my team?
Yes. Export a clean PDF report or a CSV for spreadsheets, then share it through the standard Android share sheet.
What is included in the free tier?
Most calculators are available free with occasional ads. A paid upgrade removes ads and unlocks the complete set without rewarded-ad gates.
Is it a substitute for a licensed engineer?
No. CivilCalc Pro is an estimation and workflow tool. Always verify outputs against project drawings, local codes, and qualified professional review.
READY FOR THE NEXT PROJECT?
Put a better field tool in your pocket.
Free to install. No CivilCalc Pro account required.
Download on Google Play