21 Kilometers per Hour to Knots

Instantly convert 21 Kilometers per Hour to Knots. Free online converter.

21 Kilometers per Hour = 11.3391 Knots
21 km/h = 11.3391 kn

Convert Another Value

km/h
kn
21 km/h = 11.3391 kn

More Kilometers per Hour to Knots Conversions

1 km/h = 0.539958 kn 2 km/h = 1.0799 kn 5 km/h = 2.6998 kn 10 km/h = 5.3996 kn 15 km/h = 8.0994 kn 20 km/h = 10.7992 kn 25 km/h = 13.4989 kn 50 km/h = 26.9979 kn
View all Kilometers per Hour to Knots conversions
← 21 km/h = 11.3391 kn 21 km/h = 11.3391 kn →

How to Convert 21 Kilometers per Hour to Knots

1

Know the conversion factor

1 Kilometer per Hour equals 0.539958 Knots.

2

Multiply your value

Take your value (21) and multiply it by 0.539958.

21 × 0.539958
3

Get your result

The result is 11.3391 Knots.

21 km/h = 11.3391 kn

Frequently Asked Questions

How many Knots is 21 Kilometers per Hour?

21 Kilometers per Hour is equal to 11.3391 Knots.

How do I convert 21 Kilometers per Hour to Knots?

To convert Kilometers per Hour to Knots, multiply the value by 0.539958. So, 21 km/h × 0.539958 = 11.3391 kn.

What is the formula to convert Kilometers per Hour to Knots?

The formula is: kn = km/h × 0.539958. For example, 21 km/h = 11.3391 kn.

How many Kilometers per Hour is 11.3391 Knots?

11.3391 Knots is equal to 21 Kilometers per Hour. This is the reverse conversion.

About These Units

km/h Kilometer per Hour Learn more → kn Knot Learn more →

Quick Facts

Conversion Formula

kn = km/h × 0.539958

Reverse Conversion

11.3391 Knots = 21 Kilometers per Hour

Convert reverse →