All Calculators
The complete Calculator ProHub directory. Search by name or keyword (Hindi works too), filter by category, or sort alphabetically.
67 result(s)
Age Calculator
Exact age in years, months, days — plus total days lived.
Time & Date 🔥 Popular
🏦EMI Calculator
Calculate monthly EMI, total interest and total repayment for any loan.
Loans 🔥 Popular
⚖️BMI Calculator
Body Mass Index with WHO category and healthy weight range.
Health 🔥 Popular
％Percentage Calculator
% of a number, what percent X is of Y, or percentage change.
Mathematics 🔥 Popular
📆SIP Calculator
Future value of a Systematic Investment Plan (monthly mutual fund investment).
Investments 🔥 Popular
🔢Basic Calculator
Everyday arithmetic with keyboard and keypad input plus live results.
Mathematics 🔥 Popular
🧾GST Calculator
Add GST to a base price or extract it from an inclusive price.
Tax 🔥 Popular
💱Currency Converter
Live exchange rates for 25+ world currencies from ECB data.
Currency 🔥 Popular
🏛️Income Tax Calculator (New Regime)
Estimate income tax under India's New Regime, FY 2025-26 slab structure.
Tax 🔥 Popular
📈Compound Interest Calculator
Growth of a lump sum with yearly → daily compounding frequencies.
Finance 🔥 Popular
💼Salary Calculator (Hourly ↔ Annual)
Convert between hourly pay and annual salary — works with any currency.
Salary 🔥 Popular
🏛️FD Calculator
Fixed Deposit maturity value with quarterly/monthly/yearly compounding.
Investments 🔥 Popular
🍽️TDEE / Calorie Calculator
Daily calorie targets to maintain, lose or gain weight.
Health 🔥 Popular
⛽Fuel Cost Calculator
Trip fuel cost — supports km/litre and US MPG efficiency.
Transportation 🔥 Popular
🔬Scientific Calculator
Trigonometry, logarithms, powers, roots and constants with expression parsing.
Mathematics 🔥 Popular
🔥BMR Calculator
Calories burned at complete rest (Mifflin-St Jeor equation).
Health 🔥 Popular
🔄Conversion Calculator
Quick all-in-one converter — length, weight, temperature and more via category pick.
Conversion 🔥 Popular
🏷️Discount Calculator
Sale price and savings after a discount, plus reverse discount lookup.
Everyday 🔥 Popular
🎓Marks Percentage Calculator
Exam score percentage with pass/fail band indicators.
Education
🌡️Temperature Converter
Celsius ↔ Fahrenheit ↔ Kelvin with formula transparency.
Conversion
📅Date Difference Calculator
Days between two dates in years/months/days plus totals.
Time & Date
💵Simple Interest Calculator
SI = P × R × T ÷ 100 — flat-rate interest on principal only.
Finance
📜CGPA to Percentage Calculator
Convert 10-point CGPA using CBSE (×9.5) or custom institutional factors.
Education
🚗Auto Loan Calculator
Car loan EMI with down payment and loan-to-value.
Loans