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Windspeed Ltd (Vector Instruments), 113 Marsh Road, RHYL, N. Wales, LL18 2AB, United Kingdom.
Windspeed Limited
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 Saturday, June 15 2024  Home [arrow]  Help... (F.A.Q.s) Search site:  

Latest Weather...
(Rhyl, N.Wales, UK)
Wind Speed:  6.8 mph
Wind Direction:  290 °
Air Temp.:  13.0 °C
Rel. Humidity:  73.2 %
Rain (last Hr):  0.0 mm
(updated at: 13:33 UTC)

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Celebrating more than 50 years manufacturing & servicing High Quality Vector Instruments Anemometers and Windvanes at Windspeed Ltd
Wind Speed Measurement Units and Conversion Factors    
1 metre per second (m/s, ms-1)=2.237 miles per hour (mph)
1 metre per second (m/s, ms-1)=1.9426 Knots (Kts)*
1 metre per second (m/s, ms-1)=3.60 kilometres per hour (kph)
1 Knot (Kts)*=0.515 metres per second (m/s, ms-1)
1 Knot (Kts)*=1.152 miles per hour (mph)
1 Knot (Kts)*=1.85 kilometres per hour (kph)
1 mile per hour (mph)=0.447 metres per second (m/s, ms-1)
1 mile per hour (mph)=0.868 Knots (Kts)*
1 mile per hour (mph)=1.61 kilometres per hour (kph)

Note: * There are actually two slightly different flavours of "Knots"...
A "Knot" is defined as "nautical-miles per hour", in the UK a "nautical mile" is defined as 6080 feet whereas it is defined as 1.852Km (or 6076.12 feet) internationally which means that 0.0639% should be added to "UK knots" to get "International Knots". The small difference is generally not significant. We have always used the "UK knots" definition.
Windspeed Ltd (Vector Instruments)
Windspeed Limited (trading as Vector Instruments),
113 Marsh Road, RHYL, North Wales, LL18 2AB, United Kingdom
Tel: +44 (0) 1745 350700
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