About Calculator Hub
Free, simple calculators – built to make your daily life easier.
Calculator Hub is a collection of free, easy-to-use online calculators designed to help you solve everyday problems quickly and reliably.
Whether it’s percentages, health metrics like BMI, or financial calculations – our goal is to provide accurate results in a clean and distraction-free environment.
The project was started in 2025 with a simple vision: to build a central hub of calculators that just work. More calculators and categories will be added over time, so stay tuned.