Foot per Second to Knot Conversion

Convert between Foot per Second and Knot quickly and accurately.

ft/s
kt

How to Convert Foot per Second to Knot

Conversion Formula

1 ft/s = 0.592 kt
1 kt = 1.688 ft/s

Example

Convert 15 ft/s to kt:

15 ft/s = 15 × 0.592 kt = 8.887 kt

Unit Information

Learn about the speed units you're converting between

Foot per Second

ft/s

Definition

The foot per second is a unit of speed representing the distance of one foot traveled in one second. It is commonly used for measuring moderate to high speeds in imperial system countries, particularly in physics, engineering, and sports applications.

History/Origin

Foot per second was developed in the imperial system as a fundamental unit for measuring speed and velocity. It became widely used in physics, engineering, and sports in countries using imperial units, particularly the United States.

Current Use

Foot per second is used in physics experiments, engineering calculations, sports science, and various applications in countries using imperial units. It is also used in some scientific and military applications.

Multiplier

0.305

Offset

0

Knot

kt

Definition

The knot is a unit of speed used in maritime and aviation contexts, representing one nautical mile per hour. It is the standard unit for measuring ship speeds, aircraft speeds, and wind speeds in navigation and meteorology worldwide.

History/Origin

The knot has its origins in maritime navigation, where sailors used a rope with knots tied at regular intervals to measure ship speed. The term "knot" comes from this practice, and it became the standard unit for maritime and aviation speeds.

Current Use

The knot is used worldwide in maritime navigation for ship speeds, in aviation for aircraft speeds, in meteorology for wind speeds, and in various navigation applications. It is the standard unit in these fields regardless of the country's measurement system.

Multiplier

0.514

Offset

0

Foot per Second to Knot Conversion Table

Foot per Second [ft/s] Knot [kt]
1 ft/s 0.592484 kt
10 ft/s 5.924838 kt
25 ft/s 14.812095 kt
50 ft/s 29.62419 kt
100 ft/s 59.24838 kt
0 ft/s 0E+0 kt
-10 ft/s -5.924838 kt
-40 ft/s -23.699352 kt

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