Virtual sundials
(real-time at your location)
A real-time sundial on your location is displayed below. Please allow the use of location information. The location data is only used on your device and is not be sent outside.
Please note that the sundial doesn't tell the time at night!
A sundial is displayed below.
This sundial displays time scale that corresponds to latitude and longitude. However seasonal error, namely equation of time (EOT), remains. The error is maximum 16 minutes. Accurate time can be obtained by subtracting the EOT from the time indicated by the shadow. Please see here for more details.