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Wind speed and temperature converters

Wind
In the fields below fill the value of the scale you want to convert and press enter.
Beaufort m/s km/h knots miles/h
The convertion formula from m/s to Beaufort:
W = 0,836B3/2 where W is the wind speed in m/s and B is the value in Beaufort.
1 m/s = 3,6 km/h = 1,944 knots = 2,237 miles/hour.
Wind force in Beaufort* Wind Speed ** Median of av. windspeed
B Wind m/s km/h knots miles/h    m/s   km/h knots miles/h
0 CALM

0-0,2

< 1

< 1

 <1 0,0 0,0 0,0 0,0
1 LIGHT AIR

0,3-1,5

1-5

1-3

 1-3 0,8 3,0 1,6 1,9
2 LIGHT BREEZE

1,6-3,3

6-11

4-6

 4-7 2,4 8,5 4,6 5,3
3 GENTLE BREEZE

3,4-5,4

12-19

7-10

 8-11 4,3 15,6 8,4 9,7
4 MODERATE BREEZE

5,5-7,9

20-28

11-16

 13-18 6,7 24,1 13,0 15,0
5 MODERATE BREEZE

8,0-10,7

29-38

17-21

 19-24 9,3 33,6 18,2 20,9
6 STRONG BREEZE

10,8-13,8

39-49

22-27

 25-31 12,3 44,2 23,9 27,5
7 ALMOST STORMY

13,9-17,1

50-61

28-33

 32-38 15,5 55,7 30,1 34,6
8 STORMY

17,2-20,7

62-74

34-40

 39-46 18,9 68,1 36,8 42,3
9 VERY WINDY

20,8-24,4

75-88

41-47

 47-54 22,6 81,3 43,9 50,5
10 STORM

24,5-28,4

89-102

48-55

 55-63 26,4 95,2 51,4 59,1
11 HURRICANE

28,5-32,6

103-117

56-63

 64-74 30,5 109,8 59,3 68,2
12 HURRICANE

>= 32,7

>= 118

>= 64

 >=75 ... ... ... ...
* The Beaufort scale is not an objective measurement of wind speed but is more an assessment of the effect of wind on the environment.
**The empirical relationship between wind speed measured on the Beaufort scale and wind speed based on the average speed of 10 minutes. In fact, the speed in this interval of 10 minutes can vary significantly. As a result the gusts can not be measured on a scale Beaufort.
Temperature
From Fahrenheit (°F) to Celcious (°C) : »
Fahrenheit:
From Celcious (C°) to Fahrenheit (F°) :
Celsius:
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