Question 853513
You said, you know Lightening goes 35 miles per hour, but where is your feet to mile equivalence?  5280 feet = 1 mile.


Rechecking Lightening's speed:
{{{94080(furl/fortnight)(40*rods/furl)(16.5*feet/rod)(1*mile/(5280*feet))(1*fortnight/(14*days))(1*day/(24*hours))}}}
{{{((94080*40*16.5)/(5280*14*24))(miles/hour)}}}
YES, 35 miles per hour.


IF you could understand THAT conversion, then you should be well able to do the other two conversions.


Beast, {{{3.24(rod/sec)(16.5*feet/rod)(1*mile/(5280*feet))(3600*sec/hour)}}}
...


Attach the proper chain of conversion ratios to obtain the units you want.