how many hours of video are in 3.6 gigabytes?

The number of hours of video that can fit into 3.6 gigabytes depends on the video quality and compression used. For example, standard definition video might require about 1 gigabyte per hour, while high definition video might use around 3 gigabytes per hour or more. Therefore, 3.6 gigabytes could hold approximately 3 to 3.6 hours of standard definition video, but only about 1 to 1.2 hours of high definition video.