Free Tool
Exposure Calculator
Set your current exposure, then see all equivalent combinations. Change one setting — the calculator shows how to compensate with the others.
Exposure Value
EV 9
f/2.8 · 1/60 · ISO 100
Equivalent Exposures
These combinations produce the same exposure (EV 9):
| Aperture | Shutter Speed | ISO |
|---|---|---|
| f/1 | 1/250 | ISO 50 |
| f/1 | 1/500 | ISO 100 |
| f/1 | 1/1000 | ISO 200 |
| f/1 | 1/2000 | ISO 400 |
| f/1 | 1/4000 | ISO 800 |
| f/1 | 1/8000 | ISO 1600 |
| f/1.4 | 1/125 | ISO 50 |
| f/1.4 | 1/250 | ISO 100 |
| f/1.4 | 1/500 | ISO 200 |
| f/1.4 | 1/1000 | ISO 400 |
| f/1.4 | 1/2000 | ISO 800 |
| f/1.4 | 1/4000 | ISO 1600 |