## Our Calculators

### Math Calculators

PercentageLCM and GCD

Fibonacci

Mean, Median and Mode

Ratio

Log

Bayes Theorem

More >>

### Finance Calculators

EMISales Tax

Discount

Car Lease

Commission

Simple Interest

Compound Interest

More >>

# FREE ONLINE CALCULATORS, CALCULATIONS ARE SIMPLE

Calculations play a key role in various stages of human life. The journey of humans with calculations begins right from their mother’s womb; because the doctor announces a probable date of birth of the baby by ‘calculating’ the number of days.

All our daily life activities inherently involve many calculations, voluntarily or involuntarily. A kid’s first birthday, date of joining into school, plans that parents lay for child’s future, salary, savings and tax calculations, profits estimated from a business, purchases made, retirement and Gratuity planning calculations, etc. And the list is endless.

-Florian Cajori, Swiss-American Mathematical Historian

Even our own human body has its own calculation — the circadian rhythm. Many calculations are enveloped with this rhythm — Body Mass Index (BMI), Basal Metabolic Rate (BMR), Age, Glucose Levels, Heart Beat, etc. to mention a few.

Think once! If you are planning to own a dream house, car or bike by your next birthday, you must be making a choice based on many calculations too — the horsepower, mileage, real estate values, your savings and loan eligibility, the EMI you have to bear, and more.

Every time we read the news, we keep coming across many financial terms — GDP, GST, Currency Conversion rates, Repo rates of banks, interests offered on savings, market share value ups and downs, insurance schemes and policies… Every term in this list is based on a calculation of its own. And directly or indirectly, you are subjected to these calculations, every other day!

In this world of ever-advancing technology, many scientific calculations, too, are essential while learning and implementing various key concepts and applications. Starting with one plus one is equal to two, a child has to learn many mathematical calculations — LCM, GCD, Algebra, Geometry, Binary, Roman, Permutations and Combinations, Statistics, Scientific Calculations such as trigonometrical, imaginary calculations, etc.

#### ☛ The Fascinating Math and Ever Fascinating Calculations

It is an accepted fact that most sciences such as Chemistry, Physics, Accounts, Computing and Coding, Commerce, Marketing, etc. innately use Math, and a basic knowledge of Math and calculations is a definite must to every person to survive knowledgeably!

Math is such a wonderful subject that has many fascinating truths and features. A ‘zero’ may appear zero, but can you imagine your happiness if your salary gets another ‘zero’ in its one's place, kicking the ones digit to the ten’s!

-His Holiness the 14 th Dalai Lama

#### ☛ How CalculatorHut helps you?

Now that we have seen how the human life is intrinsically woven around numbers and calculations do not exert yourself by stuffing your mind with all the calculations and formulae! We agree that the human brain is the wonderful calculator, but let us delegate its task to more beautiful and essential things that we need to perform in various aspects of our life.

Choose CalculatorHut for all your calculation needs and benefit from our amazingly diverse and huge calculator tools designed for almost every purpose! And do not forget to let us know if we have missed any calculator that you are hunting, we are obliged to provide it to you as soon as possible!

As a strong believer of Free Internet, we offer all our calculator services free to our users; you don’t even need to register with us! Yes, you read it right!

What you do not find on our website is only one calculator, that which can calculate a Mother’s Love!

-James E. Faust