GNOME Calculator

apps.gnome.org ↗

Arithmetic, finance and programming modes in one app

Visit site ↗ Save

SI Score: 80/100
Pricing: Not confirmed
Free plan: Not confirmed
Sign-up required: Not confirmed

gnome scientific-calculator

Ask SI about GNOME Calculator

Answers use saved listing facts and recorded sources.

What it does

GNOME Calculator switches between basic arithmetic, advanced functions, finance, programming and conversion tasks.

GNOME Calculator switches between basic, advanced, financial, programming and conversion modes on Linux. Enter expressions in mathematical notation and press Enter or equals; multiplication and division precede addition and subtraction, with parentheses changing the order. Advanced mode adds complex numbers and trigonometry. Its Rad/Grad/Deg toggle or Preferences sets angle units, so the same numeric angle needs the intended setting. Financial mode provides present-value and depreciation functions, while programming mode handles bases and bitwise operations. Conversion mode covers units and currencies.

Strengths

Distinct scientific, financial and programming modes
Unit, currency and number-base conversion

Best for

Moving between everyday arithmetic and specialized calculations

Sources

Calculator – Apps for GNOME (Oct 26, 2026)
Basic Equations - GNOME Calculator Help (Oct 26, 2026)
Trigonometry - GNOME Calculator Help (Oct 26, 2026)

SI Score

80/100

#1 in Calculators

Based on published information. No hands-on task test.

Method 2.0 · Published source review Assessed Oct 26, 2026Score ceiling for this evidence: 84/100.

Product usefulness 80

Evidence

A clear expression-to-result workflow includes precedence/parentheses and explicit angle-unit controls, with specialized modes identified.

Limits: AI review of saved source passages. No hands-on test, human approval or automatic-provider checker receipt.

Source links and check dates are in Sources and checks below.

Separate website checks

These checks do not add points to the SI Score. They inspect the website's HTML, not the product in use.

Basic website checksunknown

No check recorded.

HTML accessibility checksunknown

No check recorded.

Homepage HTML responseunknown

No check recorded.

Trackers in homepage HTMLunknown

No check recorded.

Page date hintsunknown

No check recorded.

Policy links do not verify a company's conduct. An HTML response time is not application speed. Tracker and accessibility checks miss behavior after page load. Copyright dates do not prove product upkeep.

How the SI Score works →

Unconfirmed details may be unassessed, absent from the pages checked or temporarily unreadable. A missing price does not mean the service is free.

Sources and checks

Supporting pages for product usefulness, site facts, prices and separate website checks. Each record keeps its own date. Reading a page does not establish how well the product performs in use.

apps.gnome.org/Calculator/
- PlatformsAI reading, not confirmedChecked Oct 26, 2026
  The official GNOME page identifies the application as a Linux calculator and links Flathub.
- Product usefulness evidenceChecked Oct 26, 2026
help.gnome.org/gnome-calculator/equation.html
- Product usefulness evidenceChecked Oct 26, 2026
help.gnome.org/gnome-calculator/trigonometry.html
- Product usefulness evidenceChecked Oct 26, 2026

Browse this categoryMore Calculators tools

Something wrong or out of date? Send a correction and an editor will check it against the site. Owners can verify their site first so their corrections are marked as coming from the owner. Owners cannot change the score.

Suggest a correction Claim this listing