THIS TOOL REQUIRES JAVASCRIPT.
Select a date, aperture and ISO sensitivity.
The photo exposure is an approximation. When photographing you
will need to adjust it depending on conditions and moon location.
Lunar Phase & Exposure Calculator
Year
Month
Day
---Camera setup---
ISO:
100
200
400
800
-Select-A-Moon-
Aperture:
F 2.8
F 4
F 5.6
F 8
F 11
F 16
---Current Moon---
Full Moon - 100%
Gibbous - 97%
Gibbous - 91%
Gibbous - 85%
Gibbous - 78%
Gibbous - 69%
Gibbous - 60%
Half - 50%
Crescent - 40%
Crescent - 30%
Crescent - 20%
Crescent - 12%
Crescent - 5%
Crescent - 1%
New Moon - 0%
Approximate exposure
---Moon on Date---
Moon's age from new
days
Moon's phase is
Moon is in
No guarantee is made for the accuracy of these calculations.