Online Speed Units Converter
How to Convert from Knot [kt, kn] to Foot/second [ft/s]

How to Convert from Knot [kt, kn] to Foot/second [ft/s]

Convert speed values from knots to foot per second with this easy-to-use online unit converter, ideal for maritime, aviation, and engineering applications.

Please check your input. It must be a valid numeric value.

Knot [kt, kn] to Foot/second [ft/s] Conversion Table

Knot [kt, kn] Foot/second [ft/s]

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.
Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.
Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.
Knot [kt, kn] to Foot/second [ft/s] Conversion Table
Knot [kt, kn] Foot/second [ft/s]

Explore More Speed Units Converter

  1. How to convert from meter/second [m/s] to knot [kt, kn]?
  2. How to convert from knot [kt, kn] to meter/second [m/s]?
  3. How to convert from kilometer/hour [km/h] to knot [kt, kn]?
  4. How to convert from knot [kt, kn] to kilometer/hour [km/h]?
  5. How to convert from mile/hour [mi/h] to knot [kt, kn]?
  6. How to convert from knot [kt, kn] to mile/hour [mi/h]?
  7. How to convert from meter/hour [m/h] to knot [kt, kn]?
  8. How to convert from knot [kt, kn] to meter/hour [m/h]?
  9. How to convert from meter/minute [m/min] to knot [kt, kn]?
  10. How to convert from knot [kt, kn] to meter/minute [m/min]?
  11. How to convert from kilometer/minute [km/min] to knot [kt, kn]?
  12. How to convert from knot [kt, kn] to kilometer/minute [km/min]?
  13. How to convert from kilometer/second [km/s] to knot [kt, kn]?
  14. How to convert from knot [kt, kn] to kilometer/second [km/s]?
  15. How to convert from centimeter/hour [cm/h] to knot [kt, kn]?
  16. How to convert from knot [kt, kn] to centimeter/hour [cm/h]?
  17. How to convert from centimeter/minute [cm/min] to knot [kt, kn]?
  18. How to convert from knot [kt, kn] to centimeter/minute [cm/min]?
  19. How to convert from centimeter/second [cm/s] to knot [kt, kn]?
  20. How to convert from knot [kt, kn] to centimeter/second [cm/s]?
  21. How to convert from millimeter/hour [mm/h] to knot [kt, kn]?
  22. How to convert from knot [kt, kn] to millimeter/hour [mm/h]?
  23. How to convert from millimeter/minute [mm/min] to knot [kt, kn]?
  24. How to convert from knot [kt, kn] to millimeter/minute [mm/min]?
  25. How to convert from millimeter/second [mm/s] to knot [kt, kn]?
  26. How to convert from knot [kt, kn] to millimeter/second [mm/s]?
  27. How to convert from foot/hour [ft/h] to knot [kt, kn]?
  28. How to convert from knot [kt, kn] to foot/hour [ft/h]?
  29. How to convert from foot/minute [ft/min] to knot [kt, kn]?
  30. How to convert from knot [kt, kn] to foot/minute [ft/min]?
  31. How to convert from foot/second [ft/s] to knot [kt, kn]?
  32. How to convert from knot [kt, kn] to foot/second [ft/s]?
  33. How to convert from yard/hour [yd/h] to knot [kt, kn]?
  34. How to convert from knot [kt, kn] to yard/hour [yd/h]?
  35. How to convert from yard/minute [yd/min] to knot [kt, kn]?
  36. How to convert from knot [kt, kn] to yard/minute [yd/min]?
  37. How to convert from yard/second [yd/s] to knot [kt, kn]?
  38. How to convert from knot [kt, kn] to yard/second [yd/s]?
  39. How to convert from mile/minute [mi/min] to knot [kt, kn]?
  40. How to convert from knot [kt, kn] to mile/minute [mi/min]?
  41. How to convert from mile/second [mi/s] to knot [kt, kn]?
  42. How to convert from knot [kt, kn] to mile/second [mi/s]?
  43. How to convert from knot (UK) [kt (UK)] to knot [kt, kn]?
  44. How to convert from knot [kt, kn] to knot (UK) [kt (UK)]?
  45. How to convert from Velocity of light in vacuum to knot [kt, kn]?
  46. How to convert from knot [kt, kn] to Velocity of light in vacuum?
  47. How to convert from Cosmic velocity - first to knot [kt, kn]?
  48. How to convert from knot [kt, kn] to Cosmic velocity - first?
  49. How to convert from Cosmic velocity - second to knot [kt, kn]?
  50. How to convert from knot [kt, kn] to Cosmic velocity - second?
  51. How to convert from Cosmic velocity - third to knot [kt, kn]?
  52. How to convert from knot [kt, kn] to Cosmic velocity - third?
  53. How to convert from Earth's velocity to knot [kt, kn]?
  54. How to convert from knot [kt, kn] to Earth's velocity?
  55. How to convert from Velocity of sound in pure water to knot [kt, kn]?
  56. How to convert from knot [kt, kn] to Velocity of sound in pure water?
  57. How to convert from Velocity of sound in sea water (20°C, 10 meter deep) to knot [kt, kn]?
  58. How to convert from knot [kt, kn] to Velocity of sound in sea water (20°C, 10 meter deep)?
  59. How to convert from Mach (20°C, 1 atm) to knot [kt, kn]?
  60. How to convert from knot [kt, kn] to Mach (20°C, 1 atm)?
  61. How to convert from Mach (SI standard) to knot [kt, kn]?
  62. How to convert from knot [kt, kn] to Mach (SI standard)?

What Is This Tool?

This tool enables users to convert speed measurements from knot units to foot per second units, facilitating accurate translation between maritime, aviation speeds and customary engineering or physics measurements.

How to Use This Tool?

  • Enter the speed value in knots you wish to convert
  • Select knot as the source unit and foot/second as the target unit
  • Click the convert button to get the result in feet per second
  • Use the output for engineering, physics, or navigation calculations

Key Features

  • Converts knots (kt, kn) to foot/second (ft/s) instantly
  • Based on standard international definitions for both units
  • Supports use cases in marine navigation, aviation, engineering, and ballistics
  • Web-based with straightforward interface for quick conversions

Examples

  • Convert 5 knots to feet per second resulting in approximately 8.44 ft/s
  • Convert 10 knots to feet per second yielding about 16.88 ft/s

Common Use Cases

  • Reporting ship and aircraft speeds using customary units
  • Translating maritime or aviation speed data for engineering or ballistics calculations
  • Determining projectile velocities in firearms and physics labs
  • Analyzing airflow in HVAC duct systems using customary units

Tips & Best Practices

  • Ensure unit consistency when performing calculations involving metric and customary units
  • Double-check your input values for accurate conversion results
  • Be mindful of potential rounding in practical applications
  • Confirm definitions of units if integrating with other measurement systems

Limitations

  • Conversion uses fixed definitions of knot and foot; variations can affect accuracy
  • Rounding errors may occur in precise scientific calculations
  • Not suitable for conversions outside the provided units

Frequently Asked Questions

What is a knot in speed measurement?
A knot is a speed unit equal to one nautical mile per hour, where one nautical mile is exactly 1852 metres.

Why convert knots to foot per second?
Converting knots to foot per second helps translate maritime or aviation speeds into units preferred in US engineering, ballistics, and physics.

How precise is the conversion between knot and foot per second?
The conversion uses a fixed rate where 1 knot equals approximately 1.6878098571 feet per second, but rounding may affect precision.

Key Terminology

Knot (kt, kn)
A speed unit defined as one nautical mile per hour; one nautical mile equals exactly 1852 metres.
Foot per second (ft/s)
A speed unit in the US customary and Imperial systems, defined as one foot traveled in one second, exactly 0.3048 metres per second.
Nautical Mile
A unit of distance equal to exactly 1852 metres, used in maritime and aviation contexts.

Quick Knowledge Check

What does one knot represent?
Which field commonly uses speed in foot per second?
What is the approximate conversion rate from knot to foot/second?