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mattdm
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When I change the EV and Exposure Compensation Calculatorcompensation, how will that affect my aperture, shutter speed, or ISO?

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John Thomas
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EV and Exposure Compensation Calculator

Let say that we have the following values, as an example:

Shutter speed: 1/40
Aperture: 2
ISO: 1000

How can I get the EV number for this exposure, extract (or add) an EV value (0.33, 0.66 etc.) and calculate back the new shutter speed (or ISO) value?

In fact I want to calculate how the Exposure Compensation will affect my values.