Educational Tools
& Calculators

Free online calculators and tools to help with your studies, finances, and daily calculations. Fast, accurate, and easy to use.

Finance

Simple Interest Calculator

Calculate simple interest on loans and investments

Compound Interest Calculator

Calculate compound interest with different compounding frequencies

Home Loan EMI Calculator

Calculate your home loan EMI, total interest, and payment schedule

Education Loan EMI Calculator

Calculate education loan EMI and plan your repayment

Health

BMI Calculator

Calculate your Body Mass Index (BMI) and understand your health status

Mathematics

Logarithm Calculator

Calculate logarithms with any base, natural log, and common log

LCM and HCF/GCD Calculator

Find Least Common Multiple (LCM) and Highest Common Factor (HCF/GCD)

Number System Converter

Convert between binary, octal, decimal, and hexadecimal with step-by-step solutions

Writing

Word Counter & Character Counter

Count words, characters (with/without spaces), paragraphs, and sentences

General

Unit Converter

Convert length, mass, volume, temperature, and more units

About Our Educational Tools

Our collection of free online calculators and educational tools is designed to help students, professionals, and anyone who needs quick and accurate calculations. All tools are completely free to use, require no registration, and work instantly in your browser.

Whether you're calculating loan EMIs, converting units, solving mathematical problems, or counting words, our tools provide accurate results with clear explanations and step-by-step solutions where applicable.

All calculators are optimized for both desktop and mobile devices, ensuring you can access them anytime, anywhere.