Title: Calculation for contact form 7 Author: silverplugins217 Published: മെയ്‌ 19, 2022 Last modified: ഓഗസ്റ്റ്‌ 26, 2026 --- Search plugins ![](https://ps.w.org/calculation-for-contact-form-7/assets/banner-772x250.png?rev =2726517) ![](https://ps.w.org/calculation-for-contact-form-7/assets/icon-256x256.png?rev= 2726517) # Calculation for contact form 7 എന്ന് [silverplugins217](https://profiles.wordpress.org/silverplugins217/) [ഡൗൺലോഡ്](https://downloads.wordpress.org/plugin/calculation-for-contact-form-7.1.1.zip) * [വിശദാംശങ്ങൾ](https://ml.wordpress.org/plugins/calculation-for-contact-form-7/#description) * [അവലോകനങ്ങൾ](https://ml.wordpress.org/plugins/calculation-for-contact-form-7/#reviews) * [Development](https://ml.wordpress.org/plugins/calculation-for-contact-form-7/#developers) [സഹായം](https://wordpress.org/support/plugin/calculation-for-contact-form-7/) ## Description **Calculation For Contact Form 7** adds a calculator field tag to Contact Form 7, letting you perform real-time calculations between form fields without reloading the page. Use it to build a cost calculator, price estimator, booking quote form, mortgage calculator, tax calculator, finance calculator, or any form that needs live math. With this **Contact Form 7 Calculator** plugin, you can run summation, subtraction, multiplication, division, and many other formulas across two or more fields, and display the result instantly inside the form. This **Contact Form 7 Price Calculator** add-on supports arithmetic expressions between more than two fields, so you can chain multiple calculations together to fit almost any pricing or quoting scenario, including weight calculators, hotel booking quotes, car rental pricing, mortgage calculators, and tax or finance calculators. #### Features * Easy to set up with a visual tag generator inside the Contact Form 7 editor * Adds a dedicated calculator tag to Contact Form 7 * Supports addition, subtraction, multiplication, division, and modulus * Built-in math functions: MOD, AVERAGE, MIN, MAX, RANDOM, POW, CEIL, ROUND, FLOOR, SIN, COS, ABS, SQRT * Date calculations: count Days, Months, and Years between two date fields * Add a prefix to the calculated value * Choose the number of digits after the decimal point * Build complex math equations across multiple fields * Hide a calculator field from the visible form while still calculating * Multiple total fields in one form (Pro) * Custom labels for Radio, Select, and Checkbox fields (Pro) * Left-side prefix for calculated values (Pro) * Right-side prefix for calculated values (Pro) * Custom decimal formatting (Pro) * Thousand separator for large numbers (Pro) * Custom decimal separator (Pro) #### Pro Version * **Multiple Total Fields** — display more than one calculator result in a single form, each with its own formula * **Custom Labels for Radio, Select & Checkbox** — use the `"Label--value"` syntax to set a visible label and a separate numeric value for each option, giving you full control over what users see vs. what gets calculated * **Prefix Left** — attach a symbol or text (e.g. `$`, `€`, `USD`) to the left of the calculated result * **Prefix Right** — attach a symbol or text (e.g. `kg`, `%`, `hrs`) to the right of the calculated result * **Thousand Separator** — format large numbers with a comma, dot, or space as the thousands separator (e.g. `1,000,000`) * **Decimal Separator** — choose your preferred decimal separator (`.` or `,`) for localised number formatting * **Decimal Formatting** — control the exact number of digits shown after the decimal point for clean, professional output [**Upgrade to Pro **](https://www.plugin999.com/plugin/calculation-for-contact-form-7/) [**Get Pro**](https://www.plugin999.com/plugin/calculation-for-contact-form-7/) [**Support**](https://www.plugin999.com/support/) **Demo – Basic Calculator**: https://plugin999.com/demo/calcutecontactform7/basic- calculator-operations/ **Demo – Date Calculator**: https://plugin999.com/demo/calcutecontactform7/ calendar/ **Demo – Conditional Calculator**: https://plugin999.com/demo/calcutecontactform7/ conditional-function/ **Demo – Maths Calculator**: https://plugin999.com/demo/calcutecontactform7/ funtion-2/ #### How To Set Up The Form ``` [text text-1] [text text-2] ``` #### Create Label And Price In Radio, Select, Checkbox ``` [select menu-1 default:1 "$20--20" "$40--40" "$60--60" "$80--80"] [checkbox checkbox-1 default:1 "$20--20" "$40--40" "$60--60" "$80--80"] [radio radio-1 default:1 "$20--20" "$40--40" "$60--60" "$80--80"] ``` #### Addition ``` [calculator calculator-1 "text-1 + text-2"] ``` #### Subtraction ``` [calculator calculator-2 "text-1 - text-2"] ``` #### Multiplication ``` [calculator calculator-3 "text-1 * text-2"] ``` #### Division ``` [calculator calculator-4 "text-1 / text-2"] ``` #### MOD Function ``` [calculator calculator-6 "MOD(text-1 , text-2)"] ``` #### AVERAGE Function ``` [calculator calculator-7 "AVERAGE(text-1 , text-2)"] ``` #### MIN Function ``` [calculator calculator-8 "MIN(text-1 , text-2)"] ``` #### MAX Function ``` [calculator calculator-9 "MAX(text-1 , text-2)"] ``` #### RANDOM Function ``` [calculator calculator-10 "RANDOM(text-1 , text-2)"] ``` #### POW Function ``` [calculator calculator-11 "POW(text-1 , text-2)"] ``` #### CEIL Function ``` [calculator calculator-12 "CEIL(text-1)"] ``` #### ROUND Function ``` [calculator calculator-13 "ROUND(text-1)"] ``` #### FLOOR Function ``` [calculator calculator-14 "FLOOR(text-1)"] ``` #### SIN Function ``` [calculator calculator-15 "SIN(text-1)"] ``` #### COS Function ``` [calculator calculator-16 "COS(text-1)"] ``` #### ABS Function ``` [calculator calculator-17 "ABS(text-1)"] ``` #### SQRT Function ``` [calculator calculator-18 "SQRT(text-1)"] ``` #### Date Calculation ``` [date date-1] [date date-2] ``` #### Calculate Days ``` [calculator calculator-19 "DAYS(date-1 , date-2)"] ``` #### Calculate Months ``` [calculator calculator-20 "MONTHS(date-1 , date-2)"] ``` #### Calculate Years ``` [calculator calculator-21 "YEARS(date-1 , date-2)"] ``` #### Hide A Calculated Field ``` [calculator calculator-22 hide_field "text-1 + text-2"] ``` #### Add A Left Prefix (Pro) ``` [calculator calculator-22 prefix_left:$ "text-1 + text-2"] ``` #### Add A Right Prefix (Pro) ``` [calculator calculator-22 prefix_right:$ "text-1 + text-2"] ``` #### Add A Thousand Separator (Pro) ``` [calculator calculator-22 thousand_sep:comma "text-1 + text-2"] ``` #### Set Decimal Places (Pro) ``` [calculator calculator-22 decimal_number:2 "text-1 + text-2"] ``` #### Set A Decimal Separator (Pro) ``` [calculator calculator-22 decimal_sep:. "text-1 + text-2"] ``` Building a cost calculator, quote form, or price estimator in Contact Form 7 has never been easier. ## Screenshots [⌊Adding a calculator field⌉⌊Adding a calculator field⌉[ Adding a calculator field [⌊Adding formulas, prefix, and precision options⌉⌊Adding formulas, prefix, and precision options⌉[ Adding formulas, prefix, and precision options [⌊Calculated field values displayed live in Contact Form 7⌉⌊Calculated field values displayed live in Contact Form 7⌉[ Calculated field values displayed live in Contact Form 7 ## FAQ ### How do I calculate with a formula? Click the calculator tag generator inside the Contact Form 7 form editor, then enter a formula referencing any of your existing field names. Example formulas are shown directly below the formula field for reference. ### Can I calculate between more than two fields? Yes. You can chain as many fields and operators as needed inside a single calculator formula, including nested parentheses and the built-in math functions. ### Does this plugin support date-based calculations? Yes. You can calculate the number of days, months, or years between two date fields using the DAYS, MONTHS, and YEARS functions. ### Does the page reload when a calculation runs? No. All calculations run instantly in the browser without a page reload. ## Reviews ![](https://secure.gravatar.com/avatar/a6d36ed780b918e06e561b4fe741b93633923c64e9fd264355f8249045bf3ff5? s=60&d=retro&r=g) ### 󠀁[Great Customer Service!](https://wordpress.org/support/topic/great-customer-service-488/)󠁿 [outstandinggallery](https://profiles.wordpress.org/outstandinggallery/) ജനുവരി 16, 2026 Nice little plugin. Great addition to the workhorse Contact Form 7. Friendly, prompt response to initial setup issue. ![](https://secure.gravatar.com/avatar/40f94ff8d324548b1469452570e396f8a7e3a9d2ca79cee9bf9b5bb03e97e3d7? s=60&d=retro&r=g) ### 󠀁[Excellent Calculation Plugin for Contact Form 7](https://wordpress.org/support/topic/excellent-calculation-plugin-for-contact-form-7/)󠁿 [Michiel Koekkoek](https://profiles.wordpress.org/michiel-koekkoek/) ജനുവരി 15, 2026 After some testing with the Free version I bought the Pro version with extended capabilities. I had a misunderstanding about the decimal-indicator but this was fastly resolved by an explanationfrom the supplier. Now it works very fine! ![](https://secure.gravatar.com/avatar/086041ae7d0f35cdb35925c67dfeb40e633229143f79c44c1c27b9fb62a49825? s=60&d=retro&r=g) ### 󠀁[Amazing Fast Support](https://wordpress.org/support/topic/amazing-fast-support-9/)󠁿 [077b](https://profiles.wordpress.org/077b/) ഒക്ടോബർ 25, 2024 This plugin is fantastic and when i had a small issue they managed to help almost immediately. Would highly recommend. ![](https://secure.gravatar.com/avatar/4ee6710bd9dfb4046448c96c6120617b9c933e07fcec22c55bc1cc5f1980c722? s=60&d=retro&r=g) ### 󠀁[Good and fast support.](https://wordpress.org/support/topic/good-and-fast-support-29/)󠁿 [nobet78](https://profiles.wordpress.org/nobet78/) ഒക്ടോബർ 17, 2024 Greetings from Poland ![](https://secure.gravatar.com/avatar/2c431767f287975fc89baf72bcb2c5c5cbe0ab72b36b475e0ed5ff9666c97832? s=60&d=retro&r=g) ### 󠀁[Simple, but powerfull plugin with great support](https://wordpress.org/support/topic/simple-but-powerfull-plugin-with-great-support/)󠁿 [hawkeye8081](https://profiles.wordpress.org/hawkeye8081/) ജൂലൈ 16, 2024 The title says it all. It’s a simple to use plugin, that adds powerfull functionality to your contact form 7. Additionally the support given by the creator (for the pro version) is very fast in offering a solution ![](https://secure.gravatar.com/avatar/60f7d6711005000278929ae1c2b077e39b7518c68bf46e1a97eb8064edb7e380? s=60&d=retro&r=g) ### 󠀁[Wonderful support](https://wordpress.org/support/topic/wonderful-support-93/)󠁿 [mediapartnersolutions](https://profiles.wordpress.org/mediapartnersolutions/) മെയ്‌ 3, 2024 I needed some small customization for this excellent plugin. Very fast reaction – 100% service! [ Read all 22 reviews ](https://wordpress.org/support/plugin/calculation-for-contact-form-7/reviews/) ## Contributors & Developers “Calculation for contact form 7” is open source software. The following people have contributed to this plugin. Contributors * [ silverplugins217 ](https://profiles.wordpress.org/silverplugins217/) “Calculation for contact form 7” has been translated into 2 locales. Thank you to [the translators](https://translate.wordpress.org/projects/wp-plugins/calculation-for-contact-form-7/contributors) for their contributions. [Translate “Calculation for contact form 7” into your language.](https://translate.wordpress.org/projects/wp-plugins/calculation-for-contact-form-7) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/calculation-for-contact-form-7/), check out the [SVN repository](https://plugins.svn.wordpress.org/calculation-for-contact-form-7/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/calculation-for-contact-form-7/) by [RSS](https://plugins.trac.wordpress.org/log/calculation-for-contact-form-7/?limit=100&mode=stop_on_copy&format=rss). ## Changelog #### 1.0 * Initial release. ## മെറ്റ * Version **1.1** * അവസാനം പുതുക്കിയത് **2 ആഴ്ചകൾ മുന്‍പ്** * Active installations **1,000+** * വേർഡ്പ്രസ്സ് പതിപ്പ് ** 5.5 അല്ലെങ്കില്‍ അതിലും ഉയര്‍ന്നത് ** * Tested up to **7.0.4** * Languages * [English (US)](https://wordpress.org/plugins/calculation-for-contact-form-7/), [Japanese](https://ja.wordpress.org/plugins/calculation-for-contact-form-7/), ഉം [Portuguese (Brazil)](https://br.wordpress.org/plugins/calculation-for-contact-form-7/). * [Translate into your language](https://translate.wordpress.org/projects/wp-plugins/calculation-for-contact-form-7) * Tags * [calculation](https://ml.wordpress.org/plugins/tags/calculation/)[calculator](https://ml.wordpress.org/plugins/tags/calculator/) [contact form 7](https://ml.wordpress.org/plugins/tags/contact-form-7/)[price calculator](https://ml.wordpress.org/plugins/tags/price-calculator/) * [Advanced View](https://ml.wordpress.org/plugins/calculation-for-contact-form-7/advanced/) ## Ratings 5ൽ 4.5 നക്ഷത്രങ്ങൾ. * [ 18 5-star reviews ](https://wordpress.org/support/plugin/calculation-for-contact-form-7/reviews/?filter=5) * [ 2 4-star reviews ](https://wordpress.org/support/plugin/calculation-for-contact-form-7/reviews/?filter=4) * [ 0 3-star reviews ](https://wordpress.org/support/plugin/calculation-for-contact-form-7/reviews/?filter=3) * [ 0 2-star reviews ](https://wordpress.org/support/plugin/calculation-for-contact-form-7/reviews/?filter=2) * [ 2 1-star reviews ](https://wordpress.org/support/plugin/calculation-for-contact-form-7/reviews/?filter=1) [Your review](https://wordpress.org/support/plugin/calculation-for-contact-form-7/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/calculation-for-contact-form-7/reviews/) ## Contributors * [ silverplugins217 ](https://profiles.wordpress.org/silverplugins217/) ## സഹായം Got something to say? Need help? [പിന്തുണാ ഫോറം കാണുക](https://wordpress.org/support/plugin/calculation-for-contact-form-7/)