Calculators
Every tool, in one place.
21 live, 1 more on the way. Pick a category below or use ⌘K from anywhere on the site.
Finance
Loans, savings, investments, and money tools.
EMI Calculator
Loan EMI calculator with full amortization schedule and payment breakdown.
SIP Calculator
Estimate the future value of a Systematic Investment Plan with monthly contributions.
Compound Interest Calculator
See how savings grow with compound interest, configurable frequency, and optional contributions.
Income Tax Calculator
Estimate your income tax liability based on slabs, deductions, and regime choice.
GST Calculator
Calculate GST amount, net price, and gross price with any slab rate.
FD Calculator
Fixed Deposit maturity value calculator with quarterly and monthly compounding.
RD Calculator
Recurring Deposit calculator — monthly investment to maturity amount with interest.
ROI Calculator
Calculate Return on Investment, annualized ROI, and net profit from any investment.
Health
BMI, calories, fitness, and wellness calculators.
BMI Calculator
Body Mass Index calculator with healthy weight ranges and visual feedback.
Calorie Calculator
Daily calorie needs (TDEE) based on age, weight, height and activity level.
Body Fat Calculator
Estimate body fat percentage using the U.S. Navy method with measurements.
BMR Calculator
Calculate Basal Metabolic Rate — calories your body burns at complete rest.
Education
GPA, grades, attendance, and academic tools.
GPA Calculator
Calculate semester and cumulative GPA across multiple grading systems.
Attendance Calculator
Track attendance percentage and calculate classes needed to meet requirements.
CGPA to Percentage Calculator
Convert CGPA to percentage and vice-versa for major university grading systems.
General
Age, percentage, ratios, and everyday math.
Age Calculator
Calculate your exact age in years, months, weeks, days, hours and minutes.
Percentage Calculator
Calculate percentages, increases, decreases, and percentage differences.
Discount Calculator
Calculate discount amount, sale price, and savings from any percentage off.
Conversion
Length, weight, temperature, and unit converters.
Utility