Calculators, converters and other online tools to solve just about everything

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CalcPark.com was created to provide you easy to use online calculators (and also converters and other online tools) that can be used for a quick calculation of almost everything and make your life easier. The number of calculators and online tools offered is constantly growing and we also provide you some extras, so you will have more time for what is really important to you.

NEW Calculators, Converters, Charts, Online Tools

APGAR Score Chart

Our easy-to-use and easy-to-understand APGAR Score Chart helps you to understand how APGAR score is calculated. APGAR Sign210Appearance(skin color)Normal color all over (hands and feet are pink) Blue at extremities,body pink(acrocyanosis) Blue…

Decimal to Fraction Calculator

Thanks to our Decimal to Fraction Calculator, Converting a decimal to a fraction is super-easy. Just enter the decimal number and we’ll convert it to fraction. Decimal to Fraction Enter…

Printable Calendar

Printable Calendar for or any other year. Create a calendar online and print it on a printer for free. Easy to print, easy to print and download as a pdf…

When is Mother’s Day?

When is Mother’s Day? How many days until next Mother’s Day? Our Mother’s Day countdown timer show you. Mother’s Day Countdown timer Next Mother’s Day: Time until next Mother’s Day…

Greatest Common Divisor Calculator

Greatest Common Divisor Calculator (GCD Calculator) allows you to easily calculate the GCD of two or more numbers. Enter the numbers below separated by commas. GCD Calculator Enter the numbers…

Percentage Decrease Calculator

Thanks to the Percentage Decrease Calculator, you can easily find out the increase from one value to another in terms of a percentage. How to use the Percentage Decrease Calculator?…

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