There are two places that Avogadro will display the calculated energy of the molecule, but they give conflicting information.
the Molecule properties under the View Menu lists the energy as kj/mol but the Calculate Energy option under the Extensions - Molecular Mechanics menu lists the energy as kcal/mol
Since the number is identical, one of these has the wrong units.
Dr. Steven P. Wathen
Associate Professor of Chemistry
Siena Heights University
1247 East Siena Heights Drive
Adrian, MI 49221