Calmatro Free Calculators & Converters
200 free calculators and converters in 8 languages
Details
- External ID
- 1250706
- Source
- PH
- Company
- —
- Product
- Calmatro Free Calculators & Converters
- Website domain
- producthunt.com
- Launched
- Sept. 15, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- Productivity, Finance
- Fetched at
- Sept. 16, 2026, 1:16 a.m.
- Updated at
- Sept. 16, 2026, 1:16 a.m.
Description
Free online calculators and converters. Instant results, no sign-up.Calmatro brings 200 free calculators, converters, and everyday utility tools together in one place. Calculate percentages, loans, dates, BMI, currency conversions, units, fuel costs, and much more. It works across 8 languages, including English, Spanish, French, German, Portuguese, Swedish, Arabic, and Hindi. No account or sign-up required — just choose a tool and get your result.
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
- online calculators and converters for general use
- Manually corrected
- False
Could you build this?
Yes A multi-language directory of 200 mathematical/unit calculators and converters is standard client-side JavaScript, easily generated and maintained with AI.
Competitors
Other products that read as similar to this one — 293 launches clear the similarity bar, closest 8 shown.
Attention rank: #71 of 294 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 295 days after the earliest competitor.
- UniversalCalc · ph · 2026-09-15 · 2 upvotes · similarity 0.68
- CalculatorBooth · ph · 2026-09-30 · 1 upvotes · similarity 0.62
- CalculatorsHub · ph · 2026-09-19 · 1 upvotes · similarity 0.60
- CalclifyApp · ph · 2026-09-07 · 1 upvotes · similarity 0.59
- Exchange Currency Calculator · ph · 2026-09-26 · 2 upvotes · similarity 0.57
- Your Calculator Hub – Free Calculators · ph · 2026-09-14 · 1 upvotes · similarity 0.57
- CalcProMaster — 1200+ Free Calculators · ph · 2026-09-22 · 1 upvotes · similarity 0.57
- CalculatorDigital · ph · 2026-09-07 · 1 upvotes · similarity 0.57
Other launches for this product
- No other launches for this product.
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