"Jose Vivanco" wrote:
I live in Ottawa, Canada and this is my first winter as a PA-28-140 owner.
My airplane does have copper battery cables (cable ?) and an engine heater
but the previous owner warned me; in really cold weather, below (-10C/-23 F)
-10C is actually +14F. The conversion formula is:
F = 9/5 C + 32
or
C = 5/9(F - 32)
It's helpful to remember a few points along the scale to get a quick
reference rather than having to do math in your head:
-40C = -40F
-18C = 0F
0C = 32F
10C = 50F
20C = 68F
30C = 86F
Jim Rosinski
N3825Q
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