21 Knots to Feet per Second

Instantly convert 21 Knots to Feet per Second. Free online converter.

21 Knots = 35.444 Feet per Second
21 kn = 35.444 ft/s

Convert Another Value

kn
ft/s
21 kn = 35.444 ft/s

More Knots to Feet per Second Conversions

1 kn = 1.6878 ft/s 2 kn = 3.3756 ft/s 5 kn = 8.439 ft/s 10 kn = 16.8781 ft/s 15 kn = 25.3171 ft/s 20 kn = 33.7562 ft/s 25 kn = 42.1952 ft/s 50 kn = 84.3904 ft/s
View all Knots to Feet per Second conversions
← 20 kn = 33.7562 ft/s 22 kn = 37.1318 ft/s →

How to Convert 21 Knots to Feet per Second

1

Know the conversion factor

1 Knot equals 1.6878 Feet per Second.

2

Multiply your value

Take your value (21) and multiply it by 1.6878.

21 × 1.6878
3

Get your result

The result is 35.444 Feet per Second.

21 kn = 35.444 ft/s

Frequently Asked Questions

How many Feet per Second is 21 Knots?

21 Knots is equal to 35.444 Feet per Second.

How do I convert 21 Knots to Feet per Second?

To convert Knots to Feet per Second, multiply the value by 1.6878. So, 21 kn × 1.6878 = 35.444 ft/s.

What is the formula to convert Knots to Feet per Second?

The formula is: ft/s = kn × 1.6878. For example, 21 kn = 35.444 ft/s.

How many Knots is 35.444 Feet per Second?

35.444 Feet per Second is equal to 21 Knots. This is the reverse conversion.

About These Units

kn Knot Learn more → ft/s Foot per Second Learn more →

Quick Facts

Conversion Formula

ft/s = kn × 1.6878

Reverse Conversion

35.444 Feet per Second = 21 Knots

Convert reverse →