At One Place

25 mph to kn

25 miles per hour in knots
25 mph = 21.72441 kn
kn = mph × 0.8689762419

25 miles per hour is 21.72441 knots. To get there, multiply by 0.8689762419.

Values either side

Miles per hour near 25, converted to knots.
Miles per hour Knots
21 mph 18.2485
22 mph 19.11748
23 mph 19.98645
24 mph 20.85543
25 mph ← 21.72441
26 mph 22.59338
27 mph 23.46236
28 mph 24.33133
29 mph 25.20031

How the conversion works

The relationship is kn = mph × 0.8689762419. Both units measure speed, so the conversion is a fixed factor that never changes.

Common questions

What is 25 mph in knots?
25 mph is 21.72441 kn.
How do you convert miles per hour to knots?
Multiply by 0.8689762419.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked