About us

InterCalculator is a free online calculator platform designed to make everyday calculations simple, fast, and easy to use.

Founded in December 2024 by Haris Farooq, InterCalculator was built to give contractors, homeowners, students, and DIY enthusiasts access to reliable calculation tools without sign-ups, paywalls, or confusing interfaces.

Our Story

The idea behind InterCalculator was straightforward. Searching for construction and home improvement calculations online often meant dealing with slow websites, unclear formulas, and tools that gave inconsistent results.

Haris built InterCalculator to address that, a platform where formulas are researched carefully, tools are tested before publishing, and content is written to actually help people understand the calculation, not just hand them a number.

Since launching in December 2024, we have been focused on building accurate, easy-to-use tools across construction, home improvement, and everyday calculations, all completely free.

Founded by Haris Farooq

Haris Farooq is an SEO specialist, developer, and content researcher. His background spans software development, structured research, and content writing, skills that directly shape how InterCalculator tools are built, tested, and presented.

“I built InterCalculator because I wanted a calculator platform that was honest about how it works and careful about what it publishes. Every tool here is something I have personally researched and tested, and verified in coordination with subject-matter experts to ensure accuracy.” — Haris Farooq, Founder

What We Cover

InterCalculator provides free calculators and supporting guides across:

• Concrete and masonry estimation
• Gravel, sand, and fill materials
• Flooring, tile, and paint
• Lumber and wood materials
• Asphalt and driveway materials
• Construction cost estimation
• Home improvement planning

We add new tools regularly based on what people are actually searching for.

Our Approach to Accuracy

We research every formula carefully before publishing. Each calculator is tested across common real-world scenarios and reviewed for consistency before going live. We are a small team — we do not claim to be a large organisation — but we take the accuracy of every tool seriously.

Every page displays a Last Reviewed date so you can see when it was last checked and updated.

→ Read more about our review process: Accuracy Review Process