Knowledge Popularization: 1TB equals how many GB

Theoretically 1TB equals 1024GB, and 1GB is equal to 1024MB. In this way, for example, 1 MP3 song file is 4MB size, then store 250 songs is up to 1GB, then if you need to keep the 1TB mp3 song file, is 250*1024, this number believe that we all understand. If you count the number of High-definition TV dramas to calculate, an average of 1 high-definition uncompressed video size of 1GB, if the 1GB video size to calculate, then can also store 1024 high-definition video files. Can you keep so many videos on your computer? If you read 1000 videos, I believe the user you also look more annoying. After all, the video will be deleted, and will not be saved, here just for example. Then 1TB in the end is how big, I believe we have some understanding of it.

The above said the 1TB theoretical size, but the factory set at the time is the 1TB is equal to 1000GB to design. All this is why the actual size of the 1TB is not up to the theoretical size. Of course, the file size unit has TB, GB, MB, KB, B and other units. The conversion relationship is as follows

1 TB = 1024 GB

1 GB = 1024 MB

1 MB = 1024 KB

1 KB = 1024B