Measuring "how fast can a cruise ship go in mph" assesses the maximum speed at which a cruise liner can travel, typically measured in miles per hour. For instance, cruise ships generally have a speed range of 50-75 mph.
Determining a cruise ship's speed is crucial for itinerary planning, as it influences the time taken to reach destinations. Moreover, understanding ship speed allows passengers to estimate travel time and plan shore excursions accordingly. Historically, the introduction of faster and more efficient engine technologies has significantly impacted cruise ship speeds.