qalculate-qt - Powerful and easy to use desktop calculator
qalculate-qt [options] [expression]
Qalculate! is a multi-purpose cross-platform desktop calculator. It is simple to
use but provides power and versatility normally reserved for complicated math
packages, as well as useful tools for everyday needs (such as currency
conversion and percent calculation). Features include a large library of
customizable functions, unit calculations and conversion, physical constants,
symbolic calculations (including integrals and equations), arbitrary
precision, uncertainty propagation, interval arithmetic, plotting, and a
user-friendly interface.
qalculate-qt is the graphical user interface of
Qalculate!.
- -f, --file FILE
- execute expressions and commands from a file
- -n, --new-instance
- start a new instance of the application
- --title TITLE
- specify the window title
- -v, version
- show application version and exit
- -w, --workspace FILE
- open workspace
There are additional general options (not specific for the
application) which can be listed with --help-all
Full documentation at https://qalculate.github.io/manual/ or in the Help
menu
Please report any bugs at
https://github.com/Qalculate/qalculate-qt/issues
qalculate-qt was written by Hanna Knutsson
<hanna.knutsson@protonmail.com>.