Date Converter vs Ballasted

Convert dates between multiple calendar systems with ease. Date Converter is a powerful, user-friendly app that allows you to convert dates between multiple calendar systems with just a tap. Perfect for researchers, historians, religious observers, and anyone who needs to work with different calendar systems. FEATURES: • Convert dates between multiple calendar systems: - Gregorian (ISO) - Islamic - Coptic - Um Al Qura - Hebrew - Solar Hijri (Iranian/Persian) • Authentic month names for each calendar system - See the proper month names in each calendar (e.g., Farvardin, Ordibehesht for Solar Hijri) - Accurate representation of each calendar's unique features • Intuitive, modern interface - Clean, Material Design 3 UI - Light, dark, and system theme options - Simple, intuitive controls • Customizable experience - Choose which calendars to display - Reorder calendars to your preference - Personalize your workflow • Advanced date selection - Edit year numbers directly in custom date pickers - "Today" button to quickly reset all calendars - Increment/decrement dates with + and - buttons • Seamless synchronization - All calendars automatically update when any date is changed - See equivalent dates across all calendar systems instantly Whether you're planning religious observances, researching historical dates, or simply curious about different calendar systems, Date Converter provides a simple yet powerful tool for all your date conversion needs. Perfect for: • Historians and researchers • Religious scholars and practitioners • Students of history and culture • International business professionals • Anyone working across different cultural calendars Download Date Converter today and navigate the world's calendar systems with ease!

Ballasted is a companion for neutral-buoyancy research, guiding you through every step of underwater gravity simulation. Simply enter a subject’s mass and select the target gravity, and the app: 1. Computes segment-wise ballast weights based on anthropometric models 2. Adjusts for material specific gravity to ensure accurate in-water loading 3. Outputs segmented totals for the torso, per-thigh, and per-ankle Ideal for researchers and trainers in neutral buoyancy facilities this tool cuts setup time and helps you focus on testing EVA procedures and equipment under realistic partial-gravity conditions.