Photo Storage Capacity Calculator
Use an average file size from your own camera and format for a more realistic estimate.
Photo capacity
Use an average file size from your own camera and format for a more realistic estimate.
This is a planning/compatibility calculation from the values you enter. DeviceOK does not claim to read charger protocols, battery health, cable electronics or mount certification from your browser.
Privacy: All values stay in your browser.
What this test tells you
This test checks
- Storage capacity
- Average image file size
- Approximate photo count
How to read the result
RAW/JPEG/HEIF sizes vary by scene, compression and camera settings.
Formatted capacity and reserved space reduce usable storage.