Can I calculate my age manually?

Yes, you can calculate your age manually by subtracting your birth year from the current year. If your birthday hasn't occurred yet in the current year, subtract one additional year.

How do you calculate age in months and days manually?

To find months and days, you compare the birth date and current date. If the current day is less than the birth day, you 'borrow' 30 days from the month column to complete the subtraction.

Privacy Policy - Data Protection | Calculator Online Pro

Last Updated: April 2026

At Calculator Online Pro, accessible from https://calculatoronlinepro.com/, one of our main priorities is the privacy of our visitors. This document outlines the types of information we collect and how we use it.

1. Information We Collect

Our calculators (Age, Date, Months, etc.) are processed client-side or via secure scripts. We do not store or save the personal birth dates or specific data points you enter into our tools. Any data entered is used solely for the purpose of generating your result in real-time.

2. Google AdSense & Third-Party Advertising

This website uses Google AdSense to serve ads. Google, as a third-party vendor, uses cookies to serve ads on our site. Google’s use of advertising cookies enables it and its partners to serve ads to our users based on their visit to this site and other sites on the Internet.

Users may opt out of personalized advertising by visiting Google Ads Settings.
We use DoubleCLick DART cookies to track user interactions with ads to improve the user experience.

3. Log Files

Calculator Online Pro follows a standard procedure of using log files. These files log visitors when they visit websites. This includes internet protocol (IP) addresses, browser type, Internet Service Provider (ISP), date/time stamp, and referring/exit pages. These are not linked to any information that is personally identifiable.

4. Cookies and Web Beacons

Like any other website, we use ‘cookies’ to store information including visitors’ preferences, and the pages on the website that the visitor accessed or visited. The information is used to optimize the users’ experience by customizing our web page content.

5. CCPA & GDPR Compliance

We respect your data rights. You have the right to request that we disclose the categories and specific pieces of personal data collected, or request that we delete any personal data. Since we do not store personal inputs from our calculators, your browsing remains private.

6. Contact Information

If you have additional questions or require more information about our Privacy Policy, do not hesitate to contact us via our Contact Page or email us at admin@calculatoronlinepro.com.