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Best scientific calculator plugins for WordPress

The most popular scientific calculator plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. CalcForm Calculator leads with fewer than 10 active installs, ahead of Jhon990 Calculator Suite (fewer than 10). All 2 plugins tagged “scientific calculator” are below, with figures from WordPress.org that update every day.

Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.

Research this niche or see all plugins.

Top 2 scientific calculator plugins

  1. 1.
    CalcForm Calculator

    The most installed scientific calculator plugin, with fewer than 10 active installs. No reviews yet, updated 8 months ago. Tested only up to WordPress 6.9.11.

  2. 2.
    Jhon990 Calculator Suite

    Fewer than 10 active installs. No reviews yet, updated 2 months ago.

All 2 plugins tagged “scientific calculator”