how many pictures can you get on a 8gb sd card?
According to Sandisk's estimates, a 10 megapixel (MP) camera averages 3MB per JPEG image. At that size, an 8GB memory card holds approximately 2,288 images. In comparison, higher-quality 14MP cameras create 4.2MB JPEG images. An 8GB memory card holds 1,634 images at that size.