constants()

Core Math

constants() is a MATLAB®-compatible core math function for physical constants database. access individual constants by name. Run it online in your browser with SimLab — free, no install, no license required.

Physical constants database. Access individual constants by name.

Syntax

constants.g
constants.c
constants.k_B

Examples — run constants() in your browser

constants.g        % 9.80665 m/s²
▶ Run
constants.c        % 299792458 m/s
▶ Run
constants.k_B      % 1.380649e-23 J/K
▶ Run
m1 = 1; m2 = 2; r = 1; F = constants.G * m1 * m2 / r^2
▶ Run

See Also

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Frequently Asked Questions about constants()

Is the constants() function free to use in SimLab?

The browser workspace requires no MATLAB® license or installation. Connected features require network access and may have account, tier, availability, or usage limits. You can open constants() and 510+ other MATLAB®-compatible function references at simulations4all.com/simlab.

Do I need to install MATLAB to use constants()?

No. SimLab’s core parser, workspace state, and most functions run locally in your browser. The constants() function requires no MATLAB® license or desktop software download.

What does constants() do?

Physical constants database. Access individual constants by name. It is a MATLAB®-compatible core math function available in SimLab with the same calling syntax as MATLAB® — typically: constants.g.

Can I run constants() in my browser?

Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls constants(), and run it. This function’s calculation runs locally in the browser. SimLab session analytics, sharing, feedback, and eligible acceleration have separate network boundaries.

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