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Knots to Miles per Hour converter

Convert kn to mph instantly. Type any value and get the result in miles per hour. 1 kn = 1.15078 mph.

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Speed›kn → mph
From
To
result below ↓
1 kn=
1.15078mph
formula1 kn = 1.15078 mph

Common knots → miles per hour

=1.15078 mph
=2.30156 mph
=5.75389 mph
=11.5078 mph
=23.0156 mph
=57.5389 mph
=115.078 mph
=575.389 mph
=1,150.78 mph

Need a different value? .

Convert the other way
Miles per Hour to Knots

How to convert knots to miles per hour

To convert knots to miles per hour, multiply the value by 1.15078.

Formula
mph = kn × 1.15078

For example:

  • →5 kn = 5.75389 mph
  • →100 kn = 115.078 mph

Quick reference

  • ▸1 kn = 1.15078 mph
  • ▸1 mph = 0.868977 kn

When you need to convert kn to mph

  • ·Driving — speed limits abroad use different units.
  • ·Running and cycling — comparing GPS-tracked paces.
  • ·Aviation and sailing — knots vs km/h vs mph.
  • ·Sports — converting record times to speed.
  • ·Physics — exam and homework problems.

Frequently asked

How many miles per hour are in 1 knot?
One knot equals 1.15078 miles per hour.
How do I convert kn to mph in my head?
Multiply the value in knots by 1.15078 to get miles per hour.
What is the formula for knots to miles per hour?
mph = kn × 1.15078.
What is the reverse — how many knots in 1 miles per hour?
One miles per hour equals 0.868977 knots.

Related conversions

Miles per Hour to Knots
1 mph = 0.868977 kn
Knots to Meters per Second
1 kn = 0.514444 m/s
Knots to Kilometers per Hour
1 kn = 1.852 km/h
Knots to Feet per Second
1 kn = 1.68781 ft/s
Meters per Second to Miles per Hour
1 m/s = 2.23694 mph
Kilometers per Hour to Miles per Hour
1 km/h = 0.621372 mph
Feet per Second to Miles per Hour
1 ft/s = 0.681818 mph
Miles per Hour to Meters per Second
1 mph = 0.44704 m/s
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