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Golden Hour & Blue Hour Calculator

Find the exact golden hour and blue hour times for any location and date. Photographers use this to plan outdoor shoots when warm, directional light is at its best.

Latitude (°)

Day of Year (day)

Sun Angle for Golden Hour

Time Zone Offset

Fill in the required fields to see your result.

Photography

Print Size Resolution Calculator

Calculates the uncompressed file size in megabytes required to print an image at a given size, DPI, and color depth. Use it to verify your camera file has enough resolution before sending a print to a lab.

Print Width (inches)

Print Height (inches)

Print Quality (DPI)

Color Depth

Fill in the required fields to see your result.

Key differences

	Golden Hour & Blue Hour Calculator	Print Size Resolution Calculator
Category	Photography	Photography
Inputs required	4	4
Result	Golden Hour Start Time (hours)	Required File Size (MB)
What it does	Find the exact golden hour and blue hour times for any location and date. Photographers use this to plan outdoor shoots when warm, directional light is at its best.	Calculates the uncompressed file size in megabytes required to print an image at a given size, DPI, and color depth. Use it to verify your camera file has enough resolution before sending a print to a lab.