Free · Find where the sun is in the sky

Sun Position Calculator

Calculate the sun's altitude, compass direction, and horizon status for a place and time.

  • SunCalc 2 astronomy
  • Private in your browser
  • JSON and CSV downloads

Find sun position

Use the sample place or enter coordinates. All times use the chosen time zone.

1
Choose place and timeCoordinates stay on this device
2
Read the sky planToronto · America/Toronto
Your local result will appear hereUse the sample place, then press the gold button.

Three simple steps

How to use it

  1. Choose the place, date, and time.
  2. Read the altitude and compass direction.
  3. Use the sky dial for a quick view.

Your place stays on this device

SunCalc does the sky math inside this browser tab. Bookify does not upload or save coordinates, dates, or times. Results assume a clear, level horizon; terrain, weather, and buildings can change what you see.