About vupku
Your comprehensive destination for professional-grade calculators spanning finance, health, mathematics, construction, time management, and unit conversions.
Our Mission
At vupku, we believe that everyone deserves access to powerful calculation tools across all aspects of life. Our mission is to democratize complex calculations by providing professional-grade calculators and expert insights that were once only available to specialists in their respective fields.
Accuracy
Our calculators use industry-standard formulas and are regularly updated to ensure precision in every calculation across all domains.
Accessibility
We make complex calculations simple and accessible to everyone, regardless of their technical or professional background.
Privacy
Your information is never stored or shared. All calculations are performed locally in your browser for complete privacy.
Education
Beyond calculations, we provide educational content to help you understand and apply results in real-world scenarios.
Our Calculator Categories
Finance
Investment analysis, ESG impact, DeFi calculations, and advanced financial planning tools.
Health
Medical calculations, body metrics, nutritional analysis, and clinical assessment tools.
Mathematics
Advanced mathematical functions, statistical analysis, and computational tools.
Construction
Material calculations, project estimation, structural analysis, and building metrics.
Time & Date
Date calculations, time zone conversions, and scheduling tools.
Conversion
Unit conversions, currency exchange, and measurement transformations.
Our Story
vupku was founded in 2024 with a simple observation: while calculation tools existed across various domains, they were often either too complex for everyday users or too simple to provide meaningful insights. We saw an opportunity to bridge this gap by creating calculators that were both powerful and user-friendly.
Our team consists of experts from finance, healthcare, engineering, mathematics, and software development who share a passion for making complex calculations accessible. We've worked in investment banking, medical research, construction management, and technology, giving us deep insight into what tools people actually need across different industries.
Today, vupku serves thousands of users monthly, helping them calculate everything from mortgage payments to medical dosages, from construction materials to unit conversions. We're constantly adding new tools and educational content based on user feedback and emerging trends across all our categories.
Ready to Simplify Your Calculations?
Join thousands of users who trust vupku for their calculation needs across finance, health, math, construction, and more.
Explore Our Calculators