UniversalCalc
Free calculators for money, health and everyday math
Details
- External ID
- 1250581
- Source
- PH
- Company
- —
- Product
- UniversalCalcTools
- Website domain
- producthunt.com
- Launched
- Sept. 15, 2026
- Cohort
- —
- Upvotes
- 2
- Upvotes percentile
- 0.7405388069275176
- Tags
- Health & Fitness, Productivity, Personal Finance
- Fetched at
- Sept. 17, 2026, 1:22 a.m.
- Updated at
- Sept. 17, 2026, 1:22 a.m.
Description
24 free online calculators in English and Spanish: take-home pay and self-employment tax, loans, mortgage, compound interest, BMI, calories, ovulation, running pace, days between dates and more. No sign-up and nothing to install. Every calculator shows the formula and the official figures behind the result, with worked examples, and any calculation can be shared as a link.
Enrichment
- Theme
- calculators and financial estimation tools
- Vertical
- Horizontal
- Function
- Workflow automation
- Audience
- B2C
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- multi-purpose calculation tools for daily math, health, and finances
- Manually corrected
- False
Could you build this?
Yes This is a collection of static, formula-based calculation utilities that run entirely in the browser and can be generated rapidly by an AI assistant.
Competitors
Other products that read as similar to this one — 375 launches clear the similarity bar, closest 8 shown.
Attention rank: #22 of 376 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 307 days after the earliest competitor.
- CalculatorBooth · ph · 2026-09-30 · 1 upvotes · similarity 0.78
- CalculatorDigital · ph · 2026-09-07 · 1 upvotes · similarity 0.75
- CalculatorsHub · ph · 2026-09-19 · 1 upvotes · similarity 0.73
- Your Calculator Hub – Free Calculators · ph · 2026-09-14 · 1 upvotes · similarity 0.70
- CalcAhead · ph · 2026-09-24 · 1 upvotes · similarity 0.68
- Calculator Den · ph · 2026-09-14 · 1 upvotes · similarity 0.68
- DollarCalcs · ph · 2026-09-08 · 1 upvotes · similarity 0.68
- calculatorrank.com · ph · 2026-09-22 · 1 upvotes · similarity 0.68
Other launches for this product
Same idea, different domain
Nobody's really built a workflow automation tool for Real estate yet.