Why do cooks and chefs cook in base 5 increments? For example setting the off at 350 , 375, 450 and so on. Is there a reason for this or is this how it always has been done?

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• Buffalox@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

  Because less than 5 is not significant and doesn’t matter.

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  • Big_Boss_77@fedinsfw.app ⁨2⁩ ⁨weeks⁩ ago

    Also, to expand on your thought a bit, most ovens are lucky to hold ±5° of set temp anyways.

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    • klugerama@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

      And to expand on that, even the nominal temperature is more of a “middle” temperature. Depending on the size, the temperature of most standard size home ovens will vary by as much as 50° F between top and bottom. Convection ovens help to mitigate this, but the recipe needs to account for that.

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    • Buffalox@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

      Absolutely, our oven is very old, and we generally have to run it 10°C above what the recipes say.

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  • trem@lemmy.blahaj.zone ⁨2⁩ ⁨weeks⁩ ago

    Yeah, I’d also be surprised, if most ovens could even regulate the temperature that accurately…

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• SailorFuzz@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

  that’s not base 5. That’s just increments of 5… in base 10.

  base 5 would be: 2400, 3000, 3300

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• agamemnonymous@sh.itjust.works ⁨2⁩ ⁨weeks⁩ ago

  It’s not even really 5° increments, it’s typically 25°. Ovens can’t really hold temp much more precisely than that, and even if they could you wouldn’t notice much of a difference. 342° is gonna behave basically the same as 359°.

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  • socsa@piefed.social ⁨2⁩ ⁨weeks⁩ ago

    Incidentally, I always set my oven to a weird number because it has a digital screen which lets me do that. I paid for those that trailing 1,2,3,4,6,7,8 and 9, so I’m definitely going to use it.

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    • agamemnonymous@sh.itjust.works ⁨2⁩ ⁨weeks⁩ ago

      If you really want to get your money’s worth it should always end in 8

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• Rhynoplaz@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

  Because it makes more sense to mark 325, 350, 375, 400, and 425, on the knobs of the oven than 307, 337, 373, 401, 421, and 449.

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  • Patnou@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

    Yea but most ovens are digital now a days.

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    • Rhynoplaz@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

      And I don’t think anyone would rather press the temp button 375 times to get to a reasonable cooking temperature.

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• EvilBit@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

  Because we have ten fingers.

  There is no real reason we use base ten numbers except that we ran out of fingers at ten and used that as a “round” quantity. Five is a convenient half of ten (and one hand of fingers) for higher but not excessive precision. We could have developed a base eight numerical system if we had four fingers per hand and in that alternate reality, you’d be asking why cooks and chefs cook in base 4 increments.

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• ilinamorato@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

  In metric countries, it tends to be in multiples of ten (180, 190, 200, etc). In imperial, it tends to be in multiples of 25 (350, 375, 400, etc) rather than strictly 5. And that’s largely because, as you’ve noted, that’s the smallest meaningful resolution; the difference between 210 and 212 in either system is essentially random noise. Even a very good oven is going to fluctuate in temperature more than that.

  Want to know something crazier, though? Before cheap and accurate thermometers, bakers obviously couldn’t use degrees in recipes. Instead they used “slow oven,” "moderate oven, and “fast oven” or “cool oven,” “medium oven,” and “hot oven”–clarified with “very” intensifiers as needed–to describe cooking temps for food.

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• bryndos@fedia.io ⁨2⁩ ⁨weeks⁩ ago

  I know yanks hate decimal and stuff because of how hard the mental arithmetic is, but it's half of the more significant digit.
  I guess and they wanted more precision than 10s, but don't see the need for sx, so they split it in half or the equipment is not capable of more precision.

  TBH - I don't know what a dungaree fezundheit is anyway, but I'd imagine 5F is way spurious accuracy already for a domestic oven. I reckon you'd need an industrial or scientific kiln for that type of accuracy - so it's probably more a psychology / user interface thing.
  In which case the answer is, 'because enough customers are happy enough with it as it is.'

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• remon@ani.social ⁨2⁩ ⁨weeks⁩ ago

  What is “setting the the off at 350” supposed to mean?

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  • Steve@communick.news ⁨2⁩ ⁨weeks⁩ ago

    I think off is supposed to be oven

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  • cattywampas@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

    I assume a typo of “setting the oven”

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    • Patnou@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

      It was. My mistake. Thank you for catching it…no sarcasm…Any way everyone have a great and wonderful weekend.

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• ParadoxSeahorse@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

  There’s no way Fahrenheit ovens are more accurate than Centigrade, and they use 10s and are like half as accurate anyway

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