Need help?
Hey
I have a camera in my car because I travel a lot
The loop function is set to 3 min so it needs 471.314kb for a video
There is a 32gb SD card built in
Now I'm not so good at converting
How many videos can I make before the card is full?
Is 60 videos about right? Or am I calculating wrong?
Thanks
Well, you just reckon 32 through 0.471314 and get 67.9 out. I don’t have to convert anything.
the “problem” in this calculation is only that a GB is not exactly 1000 MB, but 1024
😉 “problem” with my 32 GB SD card: She only offers 29.7 GB useful memory, the rest of 2,3 GB has been stolen by the manufacturer. There you could easily have 4.9 proof videos with it 😀
And now that I have created 66 such files, I copy them to the SD card, to see how many megabytes still remain free, about 100 😉
If your question is:
Need help?
Then the answer is:
Yes!
—
Way of calculation:
1 GB = 1024 MB
1 MB = 1024 kB
So 32 GB = 32 x 1024 x 1024 kB = 33554432 kB
A video is 471314 kB / piece.
So the result is 33554432 kB / 471314 kB / piece ≅ 72 pieces
Tip: If the unit of the result is correct, this is a hint that the computational path is right – here the kB units are shortening away and only the unit “piece” remains over 😉
I would have appreciated 60, maybe even a little more
471.314 kb are about half a gb?
the conversion factor of kb – mb – gb etc. is always 1024 (2 high 9)
Yeah, so a little less
2^10
Ok well then it fits
About 70.