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CalculatorBench
Free calculators for money, math, and everyday life
Free, fast calculators for finance, math, fitness, and everyday decisions — loans, compound interest, BMI, GPA, percentages, tips, unit conversions, and more. No sign-up, no data collection — every calculation runs in your browser and stays on your device.
Hey everyone 👋
I built CalculatorBench because I was tired of googling a simple calculation and landing on a page with 40 ads and a pop-up before I could see the answer.
It's a collection of 70+ free calculators — everyday finance (loans, mortgages, compound interest, retirement), math, fitness, GPA, unit conversions, and more. A few things I focused on:
No sign-up, no accounts
Every calculation runs client-side — your numbers never leave your device
Fast, minimal, no clutter
Still actively adding calculators and would love feedback on what's missing or what could be clearer. Happy to answer any questions about how it's built too!
About CalculatorBench on Product Hunt
“Free calculators for money, math, and everyday life”
CalculatorBench was submitted on Product Hunt and earned 0 upvotes and 2 comments, placing #140 on the daily leaderboard. Free, fast calculators for finance, math, fitness, and everyday decisions — loans, compound interest, BMI, GPA, percentages, tips, unit conversions, and more. No sign-up, no data collection — every calculation runs in your browser and stays on your device.
On the analytics side, CalculatorBench competes within Productivity, Money and Finance — topics that collectively have 666.3k followers on Product Hunt. The dashboard above tracks how CalculatorBench performed against the three products that launched closest to it on the same day.
Who hunted CalculatorBench?
CalculatorBench was hunted by Saransh bhardwaj. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of CalculatorBench including community comment highlights and product details, visit the product overview.
Saransh bhardwaj