[gradsusr] m/s into mph

[Chorley Weather]

Hi guys,

Does anybody know how to convert the m/s wind data in mph. I've attached 
a script:

'define u10  = const(ugrd10m,0,-u)'
'define v10  = const(vgrd10m,0,-u)'
'define wind = mag(u10,v10)'
'set gxout shaded'
'set csmooth on'
'set clevs 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 
24 25 26 27 28 29 30'
'set ccols 80 82 84 86 88 20 22 22 24 26 28 30 32 33 34 35 36 37 38 39 
40 41 42 44 46 48 49 51 52 53 54'
'd wind'


'set gxout contour'
'set ccolor 1'
'set cint 5'
'set clopts 1'
'set clab masked'
*'d wind'

'set gxout stream'
'set ccolor 1'
'd u10;v10'

'cbarn'

'q dims'
times  = sublin(result,5)
hub = subwrd(times,6)

'set strsiz 0.12'
'set string 1 r 3 0' ; 'draw string 9.40 0.6 ChorleyWeather.com (c) '

'set strsiz 0.12'
'set string 1 r 6 90' ; 'draw string 9.8 5.6 m/s'
'set string 1 r 6 0' ; 'draw string 9.27 0.2 Valid: 'hub
'set string 1 l 6 0' ; 'draw string 0.30 0.2 GFS model run: 'huh

* Draw Labels at the top of the page
'set string 1 r 11 0'
'set strsiz 0.14'
'set string 1 l 6 0' ; 'draw string 0.30 0.6 Wind & Direction'


Many thanks,

Stuart.
-- 
Chief Forecaster & Owner