SmartCalc features
Every calculator and converter SmartCalc ships with today. Open any tool below for the full breakdown, or jump straight to the download.
EMI Calculator
Enter a principal amount, annual interest rate and tenure in months to see your monthly EMI, total interest and total repayment.
GST / Tax Calculator
Switch between Add GST and Remove GST, pick a 5%, 12%, 18% or 28% slab, and get the net amount, GST and total instantly.
Age Calculator
Set a date of birth to see your exact age, a countdown to your next birthday, and totals in days, weeks and hours.
Unit Converter
Convert between Length, Weight, Temperature and Volume with a dual From/To layout and a one-tap swap.
Land Area Converter
A dedicated From/To converter for land measurements — including square feet to marla — with an instant swap button.
Notes / Reminders
Tag notes by category, edit them any time, and keep them stored locally — right next to the tools they relate to.