1 ft/s=0.681818 mph
1 mph=1.466667 ft/s
What is Feet per Second (ft/s)?
A foot per second (ft/s) is a unit of speed that measures how many feet an object travel in one second.
Definition: Distance travelled (in feet) ÷ Time (in seconds)
Equivalents:
• 1 ft/s ≈ 0.3048 meters per second (m/s)
• 1 ft/s ≈ 0.592484 knots (kt)
• 1 ft/s ≈ 0.681818 miles per hour (mph)
Origin: Derived from the imperial and...
1 ft/s=0.681818 mph
1 mph=1.466667 ft/s
What is Feet per Second (ft/s)?
A foot per second (ft/s) is a unit of speed that measures how many feet an object travel in one second.
Definition: Distance travelled (in feet) ÷ Time (in seconds)
Equivalents:
• 1 ft/s ≈ 0.3048 meters per second (m/s)
• 1 ft/s ≈ 0.592484 knots (kt)
• 1 ft/s ≈ 0.681818 miles per hour (mph)
Origin: Derived from the imperial and United States customary systems where 1 foot = 1 ft.
Current Use: Commonly used in physics, engineering, and technical fields to measure speed.
What is Miles per Hour (mph)?
Miles per hour (mph) measures speed in miles travelled per hour.
Current Use:
• Primarily used in the United States and the United Kingdom.
• Used in some Canadian trains, while roads in Canada mostly use km/h.
How to Convert ft/s to mph
1 ft/s=0.681818 mph
1 mph=1.466667 ft/s
Example: Convert 100 ft/s to mph: 100×0.681818=68.18 mph
Feet per Second to Miles per Hour Conversion
• 0.01 ft/s → 0.00682 mph
• 0.1 ft/s → 0.06818 mph
• 1 ft/s → 0.68182 mph
• 2 ft/s → 1.36364 mph
• 3 ft/s → 2.04545 mph
• 5 ft/s → 3.40909 mph
• 10 ft/s → 6.81818 mph
• 20 ft/s → 13.63636 mph
• 50 ft/s → 34.09091 mph
• 100 ft/s → 68.18182 mph
• 1000 ft/s → 681.81818 mph
