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Today: 1,008 launches · Niche of the day: specialized calculation tools · See what launched today →

Calc369

Free Online Financial, Math, Health & Unit Calculators

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Calc369 is a fast, clean, and comprehensive calculation suite built for students, professionals, and everyday decisions. No intrusive ads or complicated math spreadsheets. Calc369 delivers instant results directly in your browser: • Finance: Loan EMI, Mortgage, Compound Interest, SIP, ROI & Retirement • Health & Fitness: BMI, BMR, Calorie & Body Fat Calculators • Math & Units: Currency, Length, Weight, Area, Volume & Speed Converters 100% free with zero paywalls.

PH · launched Sep 14, 2026 · 1 upvote (top 69%) · 0 views

Niche: online calculation tools · 320 launches, 42 in the last 7 days ▲ +8% · Explore this niche →

Category and tags
  • Horizontal
  • Workflow automation
  • B2C
  • Not AI
  • Commercial product
  • Health & Fitness
  • Productivity
  • Education

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More like this: all 320 launches in online calculation tools →

Could you build this?

Yes It is a static directory of standard math, health, and finance client-side calculation utilities easily generated using LLM prompts.

Competitors

Other products that read as similar to this one : 884 launches clear the similarity bar, closest 8 shown.

Attention rank: #668 of 885 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 310 days after the earliest competitor.

  • calculatorrank.com · ph · 2026-09-22 · 1 upvotes · similarity 0.67
  • usacalc.online · ph · 2026-09-16 · 1 upvotes · similarity 0.66
  • UniversalCalc · ph · 2026-09-15 · 2 upvotes · similarity 0.64
  • CalculatorDigital · ph · 2026-09-07 · 1 upvotes · similarity 0.64
  • CalculatorBooth · ph · 2026-09-30 · 1 upvotes · similarity 0.64
  • CalcDune · ph · 2026-10-23 · 1 upvotes · similarity 0.63
  • Calcumath · ph · 2026-09-20 · 1 upvotes · similarity 0.62
  • SolvexCalc · ph · 2026-10-06 · 1 upvotes · similarity 0.62

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.