Free Online Calculator Tools
Use public calculators for your homepage for free. Own Calculators can be built and integrated without knowledge of PHP, Javascript or HTML.ID 1810: Use Lead Magnets for a successful Online Marketing Strategy

Status: public (free usable)
ID 1808: test

Status: not public (restricted rights)
ID 1769: Gold Karat Calculator

Status: not public (restricted rights)
ID 1734: Preferences

Status: not public (restricted rights)
ID 1724: IFC

Status: not public (restricted rights)
ID 1717: Mountainbike Spring Calculator

Status: not public (restricted rights)
ID 1679: OSRS Calculator

Status: not public (restricted rights)
ID 1610: Vulcan Space Calculator

Status: not public (restricted rights)
ID 1542: Free SEO Calculator

Status: not public (restricted rights)
ID 1465: Diamonds Price Calculator

Status: public (free usable)
ID 1324: Direct Mailing Cost & Revenue Calculator

Status: public (free usable)
ID 1320: Fortnite Weapons Damage Calculator

Status: public (free usable)
ID 1187: Conveyor Belts Calculator and Industry Conveyor Systems

Status: public (free usable)
ID 1184: Mortgage calculator for the home service industries

Status: not public (restricted rights)
ID 1093: Precious Metal Calculator

Status: public (free usable)
ID 1075: Calculate Photovoltaic Power

Status: not public (restricted rights)
ID 1073: Simply calculate the solar photovoltaic energy output

Status: public (free usable)
ID 1072: Calculate Love Sorrow

Status: public (free usable)
ID 1031: Calculator Smart Home Costs

Status: not public (restricted rights)
ID 959: Calculate your price of used gold (Gold Spot price Chart)

Status: public (free usable)
ID 924: Get prices for boat hire

Status: not public (restricted rights)
ID 841: Profit Calculator

Status: not public (restricted rights)
ID 831: U-Value house

Status: not public (restricted rights)
ID 830: test

Status: not public (restricted rights)
ID 795: OCRS CALC

Status: not public (restricted rights)
ID 578: Profit on Google Top10 positions

Status: not public (restricted rights)
ID 542: Alcohol calculator

Status: not public (restricted rights)
ID 525: Calculate your Electricity Consumption

Status: not public (restricted rights)
Most popular Business Calculators
ID 1810: Use Lead Magnets for a successful Online Marketing Strategy

Status: public
ID 1465: Diamonds Price Calculator

Status: public
ID 1324: Direct Mailing Cost & Revenue Calculator

Status: public
ID 1187: Conveyor Belts Calculator and Industry Conveyor Systems

Status: public
ID 959: Calculate your price of used gold (Gold Spot price Chart)

Status: public
ID 1542: Free SEO Calculator

Status: not public
List of free online calculators for webmasters and website operators
Would you like to go the easy way, just click through our constantly growing list of existing calculation tools - and in case they are open to public, feel free to install them on your website or to use them for direct calculations on our website. Once you have created an online calculation tool, you can also set the status to "non-public" (private) and exclusively use it for your own website. This exclusive feature is available in the attractive CALC PREMIUM bundle.Benefits for
- visitors- webmasters (private and small companies)
- commercial website operators
As a visitor, you have unlimited access to a variety of existing calculation tools and use these quickly, easily and totally free of charge. Of course, you can also create a simple online calculator for free. More information are available on the CALC-bundles page.
Webmasters of private and small business websites
Private or non-profit website operators as well as small businessmen (freelancers) without deeper programming skills also benefit from the free services provided by calc2web.com. You can create the online calculator of your choice yourself or install public calculators on your own website, in order to offer your visitors an added value.Should you be interested in several online calculators, an own source code or (coming soon) the conversion into a mobile app, the CALC-PREMIUM bundle might be interesting for you.
Commercial website operators, webmasters or administrators profit from a variety of services on calc2web.com:
- use our integration service: We create the calculator of your choice as per your specifications, including a simply protected formula source code (the formula is not visible in the code).
- use the calculator as a poll module (data mining), since in case the calculator is set to "public" status and of broad interest, a lot of other website operators will integrate them.
- You will receive a 100% own script code which you can also manually alter any time.