Still Working On Y26

Remember Y2K? I do.
I write 4-digit years, not 2-,
Today because how deeply burned
My neurons were by what we learned
(Or should have): Shortcuts may be fast,
But problems don’t stay in the past
Unless they’re faced and vanquished then.
They still need solving. You choose when.

Metrics: My Tricks

Transposition is the key
For quickly shifting F to C
(Or Celsius to Fahrenheit)
And landing pretty close to right.

10 is 50 for a start,
But here’s the bit that makes you smart;
Once you’ve got these swappers down,
Just guess the rest, and go to town:

16 C’s F’s 61,
So, ones and sixes: cool. That’s fun!
28 is 82;
Eights and twos mean warm. It’s true!

Each C’s an F times 1.8;
You’re fine if you approximate
Two F’s per C, then shave a hair,
And count out from a mirrored pair.

Minus-40 in degrees
Of both persuasions match, but please
Don’t mix up other F’s and C’s
When wearing T’s, or else you’ll freeze.