21 Kilometers to Nautical Miles
Instantly convert 21 Kilometers to Nautical Miles. Free online converter.
21 Kilometers = 11.3391 Nautical Miles
21 km = 11.3391 nmi
Convert Another Value
How to Convert 21 Kilometers to Nautical Miles
1
Know the conversion factor
1 Kilometer equals 0.539957 Nautical Miles.
2
Multiply your value
Take your value (21) and multiply it by 0.539957.
21 × 0.5399573
Get your result
The result is 11.3391 Nautical Miles.
21 km = 11.3391 nmiFrequently Asked Questions
How many Nautical Miles is 21 Kilometers?
21 Kilometers is equal to 11.3391 Nautical Miles.
How do I convert 21 Kilometers to Nautical Miles?
To convert Kilometers to Nautical Miles, multiply the value by 0.539957. So, 21 km × 0.539957 = 11.3391 nmi.
What is the formula to convert Kilometers to Nautical Miles?
The formula is: nmi = km × 0.539957. For example, 21 km = 11.3391 nmi.
How many Kilometers is 11.3391 Nautical Miles?
11.3391 Nautical Miles is equal to 21 Kilometers. This is the reverse conversion.
About These Units
Quick Facts
Conversion Formula
nmi = km × 0.539957