Create service cards, calculate prices and collect quote requests with custom forms, email notifications and a request inbox.
Alternatives to Standard Deviation Calculator
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Use our free online Age Calculator to find your exact age in years, months, days, hours, and seconds.
A retirement calculator to calculate retirement age and create date-based plans. Rebrandable. Supports 90 currencies, 7 date formats, 15 languages.
Calculate secure date differences in Forminator forms. Turn two Datepicker fields into nights or calendar days for bookings and quotes.
Let your visitors calculate concrete quantities directly on your site. Free, no account required.
Calculates yards of material needed to cover square feet to a given depth in inches. User enters dimensions, calculator returns results in cubic yards …
A comprehensive university management system for WordPress. Manage students, teachers, staff, courses, enrollments, and calculate CGPA.
Check your health with our free BMI Calculator.
A powerful Gutenberg block to calculate and display semester-wise GPA and overall CGPA for students.
Calculate income tax on salary in Pakistan based on official FBR tax slabs for Tax Year 2024-25.