How do you convert knots to miles per hour?

To convert knots to miles per hour, multiply by 1.150779448. For example, 20 kn is 23.015589 mph.

How many miles per hour are in a knot?

There are 1.150779448 miles per hour in one knot.

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Converters · Speed

20 Knots to Miles per hour

20 kn =

23.015589 mph

20 knots equals 23.015589 miles per hour

How to convert knots to miles per hour

To get miles per hour, multiply by 1.150779448.

mph = kn × 1.150779448

Worked example: 20 × 1.150779448 = 23.015589 mph.

Going the other way, multiply by 0.8689762419 — one mile per hour is 0.8689762419 knots.

Values near 20 kn

Knot	Mile per hour
10 kn	11.507794 mph
18 kn	20.71403 mph
19 kn	21.86481 mph
21 kn	24.166368 mph
22 kn	25.317148 mph
40 kn	46.031178 mph

Knot to Mile per hour — common values

Knot	Mile per hour
1 kn	1.150779 mph
2 kn	2.301559 mph
3 kn	3.452338 mph
5 kn	5.753897 mph
10 kn	11.507794 mph
25 kn	28.769486 mph
50 kn	57.538972 mph
100 kn	115.077945 mph

Convert Knot to other units

kn → m/s kn → km/h kn → mph kn → ft/s

← Reverse: Mile per hour to Knot

Questions

How do you convert knots to miles per hour?: To convert knots to miles per hour, multiply by 1.150779448. For example, 20 kn is 23.015589 mph.
How many miles per hour are in a knot?: There are 1.150779448 miles per hour in one knot.
How do you convert miles per hour back to knots?: Go the other way: multiply by 0.8689762419. One mile per hour is 0.8689762419 knots.

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