**Full name:** knot

**Plural form:** knots

**Symbol:** kt

**Category type:** speed

**Scale factor:** 0.514444444444

The SI derived unit for speed is the meter/second.

1 meter/second is equal to 1.94384449244 knot.

Valid units must be of the **speed** type.

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A knot is a non SI unit of speed equal to one nautical mile per hour. Knot is usually abbreviated kt.

knot to nautical mile/hour

knot to foot/second

knot to nautical mile/second

knot to speed of light [water]

knot to metre/day

knot to furlong/day [survey]

knot to mile/hour

knot to kilometre/minute