UD5 Toolkit
Respiration Rate Counter – Online Tap for Breaths per Minute
Tap the screen each time a person breathes to measure breaths per minute. Useful for health checks.
Tag: Interest Rate & APR Converter
3+ toolsFreelance Rate Calculator - Online Hourly vs Project Pricing
Calculate your ideal hourly rate based on target annual income, expenses, holidays, and non-billable time. Compare with project-based pricing. Local only.
Simple Interest Calculator - Online Principal Rate Time Tool
Compute simple interest and final amount given principal, annual rate, and duration. Also reverse-calculates rate or time. Local only.