What does it calculate?
It solves the third exposure value from two known values and an EV100 target.
It also returns EV100 and EV at the selected ISO for quick validation.
Exposure Triangle Calculator
Solve shutter, aperture, or ISO from EV100 target with deterministic formulas.
Exposure Triangle Calculator
Solve the third exposure value from EV100 target and two known values.
Live exposure preview
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Who is it for?
Useful for photographers and creators working in manual exposure mode.
Helps make fast, deterministic exposure decisions on set.