• Successful_Try543@feddit.de
    link
    fedilink
    English
    arrow-up
    1
    ·
    edit-2
    5 months ago

    Yes, distance of 1" on equator (463.8 m) × cosine of latitude longitude. This means approximately 350 m in Rome, 285,6 m in Berlin and 232 m in Helsinki. In reality a bit less, as I didn’t take the ellipsoid shape of the globe into account.