VastuVolt

VastuVolt is your all-in-one calculation companion, designed to make everyday problem-solving quick, accurate, and effortless. Whether you’re managing finances, planning trips, tracking attendance, or converting grades, VastuVolt brings a clean, intuitive interface with powerful tools — all in one place.

Key Features:

Attendance Required Calculator
Stay on top of your academic goals! Quickly determine how many more classes you need to attend to reach your target attendance percentage. Perfect for students who want to avoid last-minute surprises before exams.

Fuel Consumption Calculator
Plan your trips smarter. Calculate how much fuel you’ll need and estimate costs based on your vehicle’s mileage and current fuel prices. Whether you’re commuting daily or going on a road trip, you’ll know exactly what to expect.

Invoice Late Fee Calculator
For business owners and freelancers, calculate late payment penalties in seconds. Just enter the invoice amount, days overdue, and interest rate to see the late fee and updated total instantly.

Marksheet Grade Converter
Convert marks into grades with ease. Whether you’re a student checking your results or a teacher preparing reports, this tool ensures accuracy and saves valuable time.

Trip Delay Impact Calculator
Assess the impact of travel delays on your schedule and budget. Ideal for frequent travelers, event planners, or anyone who needs to adjust plans quickly when delays happen.

Why VastuVolt?

Simple, Fast, Accurate – Clear layouts and straightforward inputs mean you get results without confusion.

Multiple Calculators in One App – No need to install separate apps for each calculation.

Share Results Instantly – Export your calculation results via email, messages, or social media with a single tap.

Lightweight & Offline – Works smoothly without heavy data usage and even without internet access.

VastuVolt is built for students, professionals, travelers, and anyone who values accurate, on-the-go calculations. With its combination of versatility and ease-of-use, VastuVolt becomes the smart companion you’ll rely on daily.

Download VastuVolt today — simplify your calculations and take control of your plans, expenses, and goals!