Question about energy of OC20 dataset

[fanshen]

I want to know the unit of energy in OC20 dataset. eV or kcal?
Please tell me.
THANKS.

[mshuaibi]

Hi -

OC20 units are eV

[oc_user]

But why the energy values are so large?
I got the histogram of the ‘energy’ field for the first 1M samples in OC20, and it does look like meV, not eV.