BayCalculator
Product Hunt
Parts per million converter - ppb, ppt, percent, decimal
Developer Tools
Developer Tools
SEO
Listed Nov 1, 2025
Master concentration unit conversions with our revolutionary PPM calculator featuring 6 units (number, percent, per mille, PPM, PPB, PPT), real-time bidirectional calculations, and comprehensive validation.
Developer Tools
Saturated
Many apps + Low avg votes3
of 59
Total Apps
733
This Week
733
11%Topics
4
Competition
52Opportunity
16Daily launches (14d)
Market positioning
Saturated · vs 58 other categories
Similar Apps
Ultracite v6
Opinionated, zero-config code linter and formatter
Screen Ruler
Made to measure. Built for everything else.
Analystra
Real-time website analytics | privacy-first visitor tracking
PromptNee
A/B test your AI prompts. Find the winner in 60 seconds.
CheFoodai
Discover quick and personalized AI-powered recipes