Canon 70D weighs 755 g (1.66 lb / 26.63 oz) and has external dimensions of 139 x 104 x 79 mm (5.47 x 4.11 x 3.09″). Considering that the average weight of DSLR type cameras is 774g, its weight is about average in its class. With a thickness of 79mm, it also has an average thickness.
Here is the front and top view image of Canon 70D with the dimensions:
In order to give you a better idea about the real life size of Canon 70D, we have added an image of how it looks next to a credit card and an AA type battery.
Now lets compare the weight and thickness of Canon 70D with its main competitors:
Canon 70D has environmental sealings on its body which makes it a weather resistant camera, providing resistance against the water and dust getting in to the camera. If you like outdoors photography and want to be able to use your camera in extreme conditions, Canon 70D will serve you well. If you attach one of these Canon 70D weather Sealed lenses to your camera, you will have a great all weather kit.