About 34.76 knots.
I would use a tape measure.
180 knots is equal to 207.1 MPH
35 knots is 40.2773 mph
To measure mass use gramsto measure volume use liters or cubic centimetersto measure density use grams per cubic centimeterif you want a better answer you should specify which property of water you wish to measure
Right angles
It originated in reference to the knots sailors tied in the rope used to measure the distance a ship travled. E2020's answer
About 46 mph.
You can't. Knots is a measure of speed, miles is a measure of length.
In knots.
Knots.
Knots in nautical terms means a measure of speed, not distance.
Wind Speed (knots)
Like in a Hygrometer to measure humidity you use percentage (%)
Celtic knots are known for their use in ornamentation of Christian monuments. Celtic knots can be graphical representation of knots or actual knots in these decorations.
The name of the calculator that helps to measure the speed of an aeroplane in knots is called a conversion calculator. This allows for an equal comparison between different measurement types.
No, it's a defense measure.