Here's that with Pint for Quantities and Units with `%pip install -q` for Jupyter notebooks with e.g. Google Colab or vscode.dev+pyodide or JupyterLite or ... i

Here's that with Pint for Quantities and Units with `%pip install -q` for Jupyter notebooks with e.g. Google Colab or vscode.dev+pyodide or JupyterLite or ... in Jupyter notebook Percent format with the %%ipytest cell magic function to upgrade test assertions (and @pytest.fixture s) and run everything starting with test_ with the pytest test runner: # %% %pip install -q pint ipytest pytest-cov import ipytest ipytest.autoconfig() # %% %%ipytest -v # --help def test_pint_units_for_watt_meters(): import pint ureg = pint.UnitRegistry() unit1 = ureg.kilogram*(ureg.meter**2)*(ureg.seconds**-3) unit2 = unit1 * ureg.meter assert 1*unit1 == 1*ureg.watt assert 1*unit2 == 1*ureg.watt*ureg.meters