MarkosWebAI Agentic Readiness Directory

calculator.net

Calculator.net: Free Online Calculators - Math, Fitness, Finance, Science

Overview

calculator.net has been online since at least 2013 and is currently active, with 256 recorded homepage checks. It runs on Apache/2.4.62 (Rocky Linux) OpenSSL/3.2.2.

First seen online2013-05-20 or earlier
Last seen online2026-06-15
Web presence13+ years
StatusHTTP 200 (active)
HTTPSyes
Homepage titleCalculator.net: Free Online Calculators - Math, Fitness, Finance, Science
Meta descriptionOnline calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with in-depth information.
TechnologyApache/2.4.62 (Rocky Linux) OpenSSL/3.2.2
Languageeng

Profile

calculator.net has been online for at least 13 years - first seen on 20 May 2013 and most recently on 15 Jun 2026. The site may well be older; 2013 is simply our earliest record of it. Its homepage has been checked 256 times - about 20 per year - a level of activity typical of an active, established site.

At the most recent check the site returned HTTP 200 over HTTPS, so it is currently active and reachable.

The homepage is titled "Calculator.net: Free Online Calculators - Math, Fitness, Finance, Science". It describes itself as: "Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with in-depth information.". The site is built on Apache/2.4.62 (Rocky Linux) OpenSSL/3.2.2. Content is served in English.

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Frequently asked

How long has calculator.net been online?
calculator.net has been online for at least 13 years - first seen on 20 May 2013, and possibly earlier.
Is calculator.net currently active?
Yes - the most recent check on 15 Jun 2026 returned HTTP 200, so calculator.net is active.
What technology does calculator.net use?
calculator.net runs on Apache/2.4.62 (Rocky Linux) OpenSSL/3.2.2.
What language is calculator.net in?
The calculator.net homepage is served in English.
How active is calculator.net?
Its homepage has been checked 256 times between 2013 and 2026 - about 20 per year.

This profile for calculator.net is compiled from public web data (methodology). Machine-readable: JSON. Updated .