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Kilometres per hour to knots converter

Convert kilometres per hour (km/h) to knots (kn).

Speed converter

Instant conversion

Edit either value. Decimals and scientific notation supported.

km/h

kn

CONVERSION

1 km/h ≈ 0.5399568035 kn

Precision changes displayed rounding, not calculation accuracy.

FORMULAkn = km/h ÷ 1.852

FORMULA & EXAMPLES

How to convert Kilometres per hour to knots

kn = km/h ÷ 1.852

Divide the km/h reading by 1.852.

Worked examples

50 km/h ≈ 26.99784017 kn

50 ÷ 1.852 ≈ 26.99784017

100 km/h ≈ 53.99568035 kn

100 ÷ 1.852 ≈ 53.99568035

Frequently asked questions

What distance does a knot use?

One knot is one international nautical mile per hour, using 1,852 metres per nautical mile. Miles per hour uses the international statute mile of 1,609.344 metres.

Kilometres per hour to knots table

Fixed reference · Kilometres per hour to Knot

Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.

Kilometres per hour (km/h)Knot (kn)
00
0.10.05399568035
0.50.2699784017
10.5399568035
21.079913607
52.699784017
105.399568035
2513.49892009
5026.99784017
10053.99568035
1000539.9568035
Table results use 10 significant figures; decimal formula coefficients use up to 15. Calculations use the unit definitions before rounding. Extra digits do not improve measurement accuracy.

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