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aldhibain t1_iug137z wrote

Okay, using 2.1cm and 2.8cm I still have no idea how you're getting your volume from. Even very roughly approximating the egg to a cuboid 2.1 × 2.1 × 2.8, the egg would be under 12.5 cubic cm. In reality, it's probably about half that, closer to 6 cm3, ~120g.

But yes. Still good money. $6-7k per nug.

Edit: I think 49.42 came about by taking (2.1×2)^(2) = 17.64 ('rounding' to 17.65) and multiplying by 2.8 to get 49.42. But 2.1 is width, not radius, so there's no need to double it.

Anyway another commenter helpfully provided a formula for egg volume, and a(n American) robin's egg comes to about 7cm^(3).

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seganku t1_iug5vw5 wrote

"The resulting formula for egg volume, V, was V = (0.6057 - 0.0018B)LB2 in which L is the egg length in millimeters, and B is the egg maximum breadth in millimeters."

https://pubmed.ncbi.nlm.nih.gov/15782919/#:~:text=The%20resulting%20formula%20for%20egg,B%20are%20taken%20in%20millimeters.

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aldhibain t1_iug7w4j wrote

Thanks for the formula. It's for chickens, but works well for an estimate. Using that formula, we get 7012.429 mm^(3), or 7cm^(3) for an American Robin egg, still nowhere close to 49.

European Robins lay smaller (non-blue) eggs, 2cm long and 1.5cm wide with a volume of ~2.6cm^(3). That would be about USD2.7k worth of gold.

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