At One Place

18 kn to km/h

18 knots in kilometers per hour
18 kn = 33.336 km/h
km/h = kn × 1.852

18 knots is 33.336 kilometers per hour. To get there, multiply by 1.852.

Values either side

Knots near 18, converted to kilometers per hour.
Knots Kilometers per hour
14 kn 25.928
15 kn 27.78
16 kn 29.632
17 kn 31.484
18 kn ← 33.336
19 kn 35.188
20 kn 37.04
21 kn 38.892
22 kn 40.744

How the conversion works

The relationship is km/h = kn × 1.852. Both units measure speed, so the conversion is a fixed factor that never changes.

Common questions

What is 18 kn in kilometers per hour?
18 kn is 33.336 km/h.
How do you convert knots to kilometers per hour?
Multiply by 1.852.

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