Paint Calculator

Our Tech Insider

About this app

🎨 Paint Calculator – Smart Wall Paint Estimator

Paint Calculator is a simple, accurate, and offline-ready app to calculate how much paint you need for any room.
Perfect for homeowners, painters, renovators, and DIY users who want to avoid paint waste and save money.

🏠 Measure Any Room Easily

Enter your room details:
Length, width & height
Doors & windows (auto area removal)
Metric or Imperial units (m² / ft²)

Get precise wall area calculations in seconds.

🧮 Advanced Paint Calculation

✔ Calculate exact paint quantity (liters or gallons)
✔ Supports multiple coats
✔ Adjustable coverage rate (m²/L or ft²/gal)
✔ Add waste buffer percentage
✔ Optional price per unit to estimate total cost
✔ Smart can size suggestions (1L, 2.5L, 5L / 1gal, 2gal)

📊 Clear & Detailed Results

See everything clearly:
Total paint needed
Area to cover
Openings removed
Estimated paint cost

Metric ⇄ Imperial conversion

All results stay saved on your device.

🌙 Clean Design & Offline Use

✔ iOS-style modern UI
✔ Dark mode support
✔ Fully offline – no internet needed
✔ Fast & easy to use

👷 Who Is This App For?

🎨 House painters
🏠 Homeowners
🛠️ DIY renovators
🏗️ Contractors & builders

Anyone who needs a reliable paint calculator app.

🚀 Why Choose Paint Calculator?

Unlike basic calculators, this app gives:
Accurate wall area math
Door & window deduction
Cost estimation
Zero guesswork, zero waste


📥 Download Now

Plan your paint job with confidence.
Download Paint Calculator and get perfect paint estimates every time 🎨