Exposure Calculator

Exposure Calculator

50,000 - 100,000 downloads

Add this app to your lists
Allows photographers to calculate equivalent exposures.

Enter current settings, then calculate shutter speed, aperture (f-stop), or ISO. Also, calculate proper exposure using a Neutral Density (ND) filter by adjusting the exposure value (EV)!

v1.5 - customized start-up values
v1.4 - fix for smaller screens

Tags: exposure calculator, long exposure calculator, long time exposure calculator, exposure, longtime exposure calculator, exposure value calculator, exposure value, photo exposure calculator, nd exposure calculator, exposure calc.

Screenshots Exposure Calculator
View bigger - Exposure Calculator for Android screenshot
View bigger - Exposure Calculator for Android screenshot
Comments and ratings for Exposure Calculator
  • (48 stars)

    by Ron Lavoie on 23/05/2014

    why does it only go to ND9? I am trying to use an ND 10, and my math sucks!

  • (48 stars)

    by Jay Tr on 03/05/2014

    Plain & Simple as I need

  • (48 stars)

    by Jim Baynes on 18/04/2014

    Very simple app to perform quick exposure cals when I use my big stopper nd10 filter. No more wasted time trying to calculate the exposure in my head. Thanks for a great app!

  • (48 stars)

    by Michael Ko on 09/04/2014

    been looking for something like this to help me with my long exposures. thanks.

  • (48 stars)

    by Gerald Boss on 03/04/2014

  • (48 stars)

    by Raulan Grajewski on 29/03/2014

    Equivalent exposure or any other calculation no longer on kitkat devices.. Putting in the same values as the screenshot displays as 4sec instead of 4mins.

  • (48 stars)

    by Tomas Söderström on 22/02/2014

    Works great and I use it all the time to calculate when I'm using ND filters with my film camera and digital camera.