Sony A6400 weighs 403 g (0.89 lb / 14.22 oz)
and has external dimensions of 120 x 67 x 60 mm (4.72 x 2.64 x 2.36″)
. Considering that the average weight of Mirrorless type cameras is 474g, Sony A6400 is a remarkably light camera for its class. With a thickness of 60mm, it has an average thickness for its class.
Here is the front and top view image of Sony A6400 with the dimensions:
In order to give you a better idea about the real life size of Sony A6400, we have added an image of how it looks next to a credit card and an AA type battery.
Now let's compare Sony A6400 size with the camera that it replaced: Sony A6300 (Check A6400 vs A6300). Sony A6400 has the same height and width with Sony A6300. On the other hand, with a thickness of 60mm, it is 11mm thicker.
Below you can find the comparison of the weight and thickness of Sony A6400 with its main competitors:
Sony A6400 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, Sony A6400 will serve you well. If you attach one of these Sony A6400 weather-sealed lenses to your camera, you will have a great all weather kit.