Watching 16 episodes of Invincible would take about 12 to 13 hours total, assuming the usual episode length of roughly 45–50 minutes each.

Quick estimate

  • At 45 minutes per episode: about 12 hours total.
  • At 50 minutes per episode: about 13 hours 20 minutes total.
  • A good middle estimate is around 12.5 hours.

Simple breakdown

  • 16 episodes × 45 minutes = 720 minutes = 12 hours.
  • 16 episodes × 48 minutes = 768 minutes = 12 hours 48 minutes.
  • 16 episodes × 50 minutes = 800 minutes = 13 hours 20 minutes.

Practical note

If you skip intro recaps and credits, the total can be a bit shorter than the full runtime.