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There is no such thing as a standard sundial.

For every different latitude (degrees north or south) the gnomon (the triangular shadow making bit) has to be cut differently.

If you live 30 degrees south, cut the gnomon to a 30 degree angle. Set up the sundial so the sharp end of the gnomon is pointing exactly North. The easiest way is to just twist the assembled sundial until it shows the right time.

If you want to be as accurate as possible you need to take longitude and time of year into consideration as well, but as most sundials are simply ornaments, that detail is not given.

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17y ago

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Direction a sundial should face?

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I have a sundial in the garden.The sundial were the earliest form of clocks.


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