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tobsn t1_itwyu0p wrote

now those evil companies will know I can’t memorize 1 cup in grams, can’t calculate fahrenheit into celsius on my own, constantly forget where I put my phone, and that i’m obsessed about knowing what the weather is like tomorrow.

(╯°□°）╯︵ ┻━┻

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ChickpeaPredator t1_ity310f wrote

>can’t calculate fahrenheit into celsius on my own

For a rough guess, simply subtract 30 and divide by 2.

This would make 70°F ≈ 20°C (actually 21°C). 100°F ≈ 35°C (actually 37.78°C) and 30°F ≈ 0°C (actually -1°C).

This quick and dirty formula starts to break down at cooking temperatures, but still great for a rough guess at weather.

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