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knot to kilometre per hour

Live knot (kn) to kilometre per hour (km/h) converter. Plus a 10-value reference table and FAQs.

From kn

knot

To km/h

kilometre per hour

1 kn = 1.852km/h

Conversion table

Ten sample values from knot to kilometre per hour. Use the converter above for arbitrary values.

knot (kn)	→	kilometre per hour (km/h)
0.001 kn	→	0.001852 km/h
0.01 kn	→	0.01852 km/h
0.1 kn	→	0.1852 km/h
0.5 kn	→	0.926 km/h
1 kn	→	1.852 km/h
2 kn	→	3.704 km/h
5 kn	→	9.26 km/h
10 kn	→	18.52 km/h
100 kn	→	185.2 km/h
1,000 kn	→	1,852 km/h

About the knot

1 nautical mile per hour. Marine and aviation.

About the kilometre per hour

1 km per hour. International road speed.

How knot to kilometre per hour conversion works

Both units belong to Speed. Unitbox first expresses the input in the category reference unit (m/s), then expresses that same quantity in kilometre per hour.

The right unit depends on the convention used by your industry, country, instrument, or source document.

Reference value1 kn = 1.852 km/h

CalculationBrowser-side, using Unitbox's shared unit data

Review noteFor safety-critical work, verify against the governing standard or instrument manual.

Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.