How heavy is a sugar cube of neutron star material hypothesized to weigh?

Answer

About a billion tons.

Neutron stars represent an extreme state of matter where gravity has compressed protons and electrons together to form neutrons, resulting in unparalleled density. To convey the sheer magnitude of this compression, analogies related to everyday objects are often used. The text specifies that a tiny sample of neutron star material, equivalent in volume to a single sugar cube, would possess an astonishing mass. This mass is estimated to be approximately one billion tons. This immense weight illustrates that the matter within a neutron star is packed together far more tightly than the nucleus of any standard atom, existing only under the extreme conditions created by the supernova remnant.

How heavy is a sugar cube of neutron star material hypothesized to weigh?
starsupernovaastrophysicsneutron starcore collapse