If you don't know your coordinates,
Click here for longitude and latitude of locations inside the United States.
Click here for longitude and latitude of locations outside the United States.
Click here to veiw a map of world time zones
Other sites that do the same calculation
U. S. Naval Observatory (much more information)
Seventh-day Adventist Church Sunrise Calculation site (fancy)
For comments contact William LaMartin
LaMartin.Com Main Page