Plugin
Updated
WPForms Calculations
WPForms Calculations is an addon plugin by WPForms that turns regular forms into working calculators. It lets you add formulas to your forms so totals, taxes, discounts, scores and other figures are worked out automatically while visitors fill them in, with no coding needed.
- Version
- 1.12.0
- Released
- Aug 18, 2026
- Developer
- WPForms
- Type
- WordPress plugin
- Licence
- GPL
- Included in
- Every plan, or $5.59 a year on its own
What’s new in WPForms Calculations 1.12.0
Version 1.12.0 · Aug 18, 2026
Latest
- FixedFields configured to show or hide based on a Calculated Hidden field were not reliably updating their visibility when the calculation resolved, which could block form submission.
- FixedFormula processing during form submission was hardened.
- FixedPayment amount processing during form submission was hardened.
- FixedThe Insert Field dropdown in the Calculations formula editor failed to open and logged a browser error after another field was deleted from the form.
What it does
Plenty of forms involve math: an order form with shipping and tax, a quote form for a service, a loan estimate or a self-scoring quiz. Doing that math by hand or with custom code takes time and invites mistakes. This addon handles it inside the form itself. You build calculator forms in the WPForms drag-and-drop builder, write formulas that reference other fields, and show the result in calculation fields that update as the visitor enters data.
Formulas can be as simple as a total or more involved, with if-then logic, rounding, averages and time ranges. An AI formula generator can draft complex formulas such as mortgage payments, sales tax or loan amortization for you. Pre-built calculator templates for finance, health, travel, sales and other areas give you a starting point, and you can style colors, borders, buttons and layout. You can also add email fields so visitors share contact details to get their results.
Best for
- Online stores and service businesses needing order or quote forms
- Finance, health and fitness sites offering interactive calculators
- Educators and bloggers creating self-scoring quizzes
Features
Drag and drop calculator builder
Build simple or complex calculator forms in the visual WPForms editor, placing fields and formulas without writing any code.
Live calculation fields
Results update instantly as visitors type in their numbers, so they see totals, scores or estimates right away before submitting the form.
Conditional formulas
Use logical operators and if-then statements so the calculated result changes based on what the visitor enters, which suits custom quotes and tailored estimates.
Built-in math functions
Round numbers, compute averages, calculate time ranges and run other math operations directly inside your form formulas.
Order form totals
Automatically calculate shipping, taxes, discounts and totals in any currency for product orders or service bookings.
AI formula generation
Describe what you need and let the AI generator create complex formulas for tasks like mortgage payments, sales tax and loan amortization.
Ready-made calculator templates
Start from pre-built calculators for finance, health, travel, sales and more, including percentage increase, investment returns, moving quotes and cooking conversions.
Lead capture and styling
Add email fields so visitors submit contact details for their results, and adjust colors, borders, button styles and layouts to match your brand.
WPForms Calculations older versions
- 1.11.0Jun 162 fixes
- 1.10.0Jan 281 new
- 1.9.0Jan 142 fixes
- 1.8.0Nov 5, 2025
- 1.7.0Jul 9, 2025
- 1.6.0Mar 12, 2025
- 1.5.0Feb 25, 2025
- 1.4.1Jan 14, 2025
- 1.4.0Dec 3, 2024
- 1.3.0Sep 25, 2024
Members and buyers of this product can download older versions.
13 older versions in all. If you need one that is not listed, ask support.
Questions about WPForms Calculations
Do I need WPForms to use this?
Yes. This is an addon for the WPForms form builder, and it works inside the WPForms editor. You build your forms there and add calculation fields and formulas to them.
What kinds of calculators can I build?
You can create mortgage and loan calculators, BMI and other health calculators, compound interest and financial calculators, travel and booking forms, order forms with shipping and tax, custom quote forms and self-scoring quizzes, among others.
Can the results change depending on what a visitor selects?
Yes. Conditional formulas support logical operators and if-then statements, so the outcome adjusts to user input. Fields can also show or hide based on a calculated hidden field, which helps with more advanced quote and order logic.
Do I have to write formulas myself?
You can, using an editor that lets you insert form fields into a formula. If you prefer, the AI formula generator can create complex formulas for you, and pre-built calculator templates give you ready formulas to customize.
Is WPForms Calculations free?
The code of WPForms Calculations is licensed under the GPL, so anyone may use, change and share it. GPL Feast is a paid service: a plan or a single purchase gives you the download and automatic updates. The developer's own support, licence key and online services are not included.
Which version of WPForms Calculations is this?
Version 1.12.0, released Aug 18, 2026. New versions appear here when the developer publishes them, and members get them as automatic updates.
How do I update WPForms Calculations?
Install the free GPL Feast Updater on your site and connect it with your API key. It installs new versions of WPForms Calculations automatically and keeps a backup, so you can roll back.
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