About MyPaintCalculator
Professional paint estimation, completely free.
Our Mission
MyPaintCalculator was built with a simple mission: make professional-grade paint estimation accessible to everyone — from DIY homeowners painting their first bedroom to seasoned contractors managing large-scale commercial projects.
We believe that accurate paint estimation should never cost money or require signing up for an account. Our entire suite of tools is free, works instantly in your browser, and requires zero personal information to use.
What We Offer
MyPaintCalculator is a comprehensive suite of 10 professional calculators covering every aspect of paint and coating estimation:
- Paint Coverage — Calculate surface area from paint volume
- Paint Quantity — Estimate exact volume needed for any area
- Paint Cost — Optimize purchase expenses with gallon/bucket pricing
- Wall Paint — Multi-wall calculations with door and window deductions
- Room Paint — Full room walls and ceiling in one calculation
- Primer Calculator — Primer quantity based on substrate porosity
- Mixing Ratio — 2K compound proportions for epoxy systems
- Wet Film Thickness (WFT) — Required application thickness
- Dry Film Thickness (DFT) — Predicted dry layer thickness
- Drying Time — Touch dry, recoat, and full cure milestones
Industry Standards
All calculations in our suite follow recognized industry standards, including ASTM D4414 for wet film thickness measurement and ISO 2808 for dry film thickness determination. This ensures that every result you get from MyPaintCalculator meets the accuracy expected by professional painters and coatings engineers.
Who Uses MyPaintCalculator
Our tools are designed for a wide range of users:
- DIY Homeowners — Planning weekend painting projects and need accurate estimates
- Professional Painters — Providing clients with precise quotes and material lists
- Contractors — Managing large-scale projects with multiple rooms and surfaces
- Coatings Engineers — Calculating film thickness, mixing ratios, and drying schedules
- Paint Retailers — Helping customers determine how much paint to purchase
Privacy First
Your privacy matters to us. All calculator computations happen entirely in your browser — we never see, store, or transmit any of your input data. No accounts, no tracking, no data selling. Read more in our Privacy Policy.
Multilingual Support
MyPaintCalculator is available in 10 languages: English, Spanish, French, German, Portuguese, Hindi, Japanese, Chinese, Arabic, and Korean. We're committed to making paint estimation tools accessible to users worldwide.
Get in Touch
Have questions, feedback, or feature requests? We'd love to hear from you. Visit our Contact Us page to get in touch.