If you rip audio to 128kb/s stereo mp3, you get about 1 minute per megabyte.
4 hrs X 60 minutes in an hour = 240 minutes = about 240 megabytes = less than .25 of a gigabyte.
Even less if you rip at a lower bitrate and mono (sound quality is not usually a hugely important issue when it comes to audio books)
Now if you rip as .wav file, which is uncompressed, you can multiply those figures by about 10
The storage space per minute varies a lot depending on the quality of the sound; but for a typical MP3, you can calculate about a MB per minute. That would give you about 30 MB for half an hour; in other words, much less than one GB.
A gigabyte is a measure of infomation [storage]. An hour is a measure of time. The two measure different things and, according to the basic rules of dimensional analysis, conversion from one to the other is not valid. There would be a huge difference between the storage requirements of basic audio and high quality video, for example.
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The amount of data required to download a 1-hour video can vary, but on average, it is around 1 to 2 gigabytes.
An hour is an unit of time. A gigabyte is an unit of computer memory. They can not be converted
Since a 650MB CD holds 74 minutes of audio, a 6 hour book requires about 3.2GB when talking about an audio book on a CD. An audiobook downloaded from the internet, such as through itunes can be much smaller. A five out book in low quality is around 20MB while at high quality the file is usually around 70MB. This difference is because a CD uses a much higher sampling rate than most audio formats used on computers. For 10 hours , you can calculate yourself
One gigabyte (1 GB) of data can hold approximately 4 hours of standard-quality video (like 480p) or around 1 hour of high-definition video (like 1080p), depending on the compression and encoding used. For audio, 1 GB typically can store about 250 songs, which translates to roughly 17 hours of music, depending on the bitrate. Therefore, the number of hours in 1 GB of data varies based on the type of content being stored.
No One Really Know's, The Only Way You Could Find Out Is, Playing For An Hour, Then Checking Your Usages And See How Much Went Down
Gigabytes are a unit of storage, not a unit of rate. 10 GB per month = 14.2 MB per hour
about two one and a half hour movies. one DVD is around 4 gb
The approximate file size of a 1-hour 4K video is around 42-45 gigabytes.
A few MB at most