During Backlog refinement, I use story point estimating as my unit of measure.
During Sprint planning, I identify each team member's sprint capacity in hours to avoid over commitment of manpower to project specific work, Therefore, I have each team member break down each of their stories into tasks with associated hours with the total amount of work not to exceed the individual' s capacity. Using this approach, my teams quickly improved their story estimates giving us more dependable Team Velocity and the Team Capacity helped improving the predictably value delivery cadence.
Is it possible to configure jira for the use of both units of measure?