troubleshooting Question

Convert phrase to kph from mph

Avatar of hankknight
hankknightFlag for Canada asked on
PHP
4 Comments1 Solution1993 ViewsLast Modified:
I want a function to convert miles per hour to kilometers per hour within a phrase.

KPH may be found by dividing MPH by 0.621.

100 mph = 161 kph.

The challenge is finding the values within my text.

///////////////////////////
echo mi2km("Wind: South at 100 mph");  
      /// Wind: South at 161 kph

echo mi2km("Wind: N at 33 mph");
      /// Wind: N at 53 mph
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