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5 miles per hour to knots

5 miles per hour = 4.34488 knots

Rounded to a practical precision: 4.34 kn.

How the calculation works

One mile per hour is 0.868976 knots, so:

5 mph × 0.868976 = 4.34488 kn

Reversing it, 4.34488 knots ÷ 0.868976 returns 5 miles per hour.

Nearby values

Miles Per HourKnots
3 mph2.60693 kn
3.5 mph3.04142 kn
4 mph3.4759 kn
4.5 mph3.91039 kn
5 mph4.34488 kn
5.5 mph4.77937 kn
6 mph5.21386 kn
6.5 mph5.64835 kn
7 mph6.08283 kn

About these units

Mile per hour (mph) — Miles per hour is the road speed unit of the United States and United Kingdom.

Knot (kn) — A knot is one nautical mile per hour and is the speed unit used at sea and in aviation.

Frequently asked questions

How many knots is 5 miles per hour?

5 miles per hour is 4.34488 knots.

How do I convert miles per hour to knots myself?

Multiply by 0.868976. To go back, divide by 0.868976 — or multiply by 1.15078.

Is this figure exact?

The conversion factor between the mile per hour and the knot is fixed by definition. The figure above is rounded for readability; the converter carries full precision.

Convert other values

Full miles per hour to knots converter · All speed converters