Exposure Triangle Calculator
Calculate exposure value (EV) from ISO, aperture, and shutter speed. Get equivalent exposures and brightness assessments.
Inputs
f/
1/s
Results
Exposure Value (EV100)
12.94
Brightness Assessment
Shade or cloudy
EV at Current ISO12.94
Motion Blur RiskFreezes normal motion
Equivalent Exposure 1ISO 200, f/5.6, 1/500s
Equivalent Exposure 2ISO 100, f/4, 1/500s
Equivalent Exposure 3ISO 100, f/7.9, 1/125s
How to Use This Calculator
- Enter ISO, Aperture (f-stop), and Shutter Speed (1/x sec).
- Review Exposure Value (EV100) and Brightness Assessment.
- Use EV at Current ISO and Motion Blur Risk to inform your decision.
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