Question: how many mb is 1 hour streaming video?
Answer: To sum up, we discovered that the service uses 562.5MB of data/hour if you stream at 480p resolution (standard definition). If you want to watch higher resolutions at 60 frames-per-second, the figure jumps to 1.86GB/hour for 720p, 3.04GB/hour at 1080p, and a mammoth 15.98GB/hour if you want to watch videos in 4K.