How to transform the unit of tally?

Hi all,
There are some specifications of tally in openmc user’s guide. For example, the “flux” tally has the unit of “neutron-cm per source particle”. However, the correct unit of “flux” is neutron/(m-2s-1). So, how to transform the unit of tally so that we can get the real “flux”?
Similarly, how can we get the total neutron production rate: < mu
sigma*phi >

Best regards
Benjamin

Hi Benjamin,

Details about how to do the units transformation are here.

Javier