Quote:
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Originally Posted by dhgeyer
Quote:
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Originally Posted by Viirin
Fahrenheit baffles me.......it's always cold here
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Well, 37F is roughly 3C (a little above freezing point of water).
86F is about 30C
I always use 20C = 68F as a reference, as that was the temp all the fluids had to be at to process black and white film and photos, back when people did that. From there, every change of 9 degrees F = a change of 5 degrees C. So 77=25, 86=30 and so on. |
Wow, you remember those chemical temperatures ???
Once upon a time, there were dark rooms where people are sitting under RED lights.. ha ha ha.
I'm missing those alot...smells of fixer...^^;
Thanks for remind me memories.