Question: how many pictures fit on 1tb?
Answer: “Assuming that the avg size photo is 500K, then a 1TB HD will hold around 2 million photos. The arithmetic is easy: 1TB = 1000 gb = 1000000 mb = 1000000000 kilobytes. Divide 500 kilobytes into that for 2000000.” So, the answer is 2,000,000 (2 million) photos.