Jensen Ackles is generally listed as being 6 feet 1 inch (about 1.85 to 1.86 meters) tall. While some discussions and observations suggest he might appear closer to 5 feet 11.5 inches in certain contexts, especially when compared to taller actors or depending on footwear, the official and most consistent height reported for him is 6'1".

This height aligns with sources like IMDb and fan consensus, though sometimes he looks slightly shorter in photos due to factors like shoes or posture. Overall, 6 feet 1 inch is the widely accepted and official height for Jensen Ackles.