Calculator tools
Age, date duration, percentage, unit conversion, stopwatch, timer, and everyday calculators.
Age Calculator
Calculate exact age in years, months, and days from date of birth.
Date Duration Calculator
Find the exact duration between two dates in years, months, days, and more.
Percentage Calculator
Find percentages, add or subtract a percent from an amount, and extract tax from inclusive totals.
Tip Calculator
Calculate tip, total bill, and per-person share with preset or custom percentages.
Loan EMI Calculator
Calculate monthly EMI with diminishing or flat interest, total interest, and amortization.
GST Calculator
Calculate GST instantly on any amount. Add or remove GST with full CGST/SGST breakdown.
Income Tax Calculator (Old vs New Regime)
Compare your income tax liability under old vs new tax regime for FY 2025-26. Find out which regime saves you more money.
Unit Converter
Convert length, weight, temperature, volume, and speed units instantly.
Unit Price Comparator
Compare prices per unit across products to find the cheapest, best-value option.
Stopwatch & Timer
Stopwatch with lap recording and a countdown timer with an audible alert.