Sony RX100 weighs
240 g (0.53 lb / 8.47 oz) and has external dimensions of
102 x 58 x 36 mm (4 x 2.29 x 1.41″). Considering that the average weight of Large Sensor Compact type cameras is 398g, Sony RX100 is a remarkably light camera for its class. Even better, with a thickness of only 36mm, it is also quite small, 19mm thinner than the average of its class.
Weight Comparison
Large Sensor Compact Cameras
Thickness Comparison
Large Sensor Compact Cameras
Here is the front and top view image of Sony RX100 with the dimensions:
In order to give you a better idea about the real life size of Sony RX100, we have added an image of how it looks next to a credit card and an AA type battery.
Below you can find the comparison of the weight and thickness of Sony RX100 with its main competitors:
Sony RX100 Size Compared to Main Competitors
Weather Sealing
Sony RX100 doesn't have any environmental sealings on its body so you got to be extra careful to protect it against water and dust. If you shoot under these conditions very often, consider checking Top Compact Cameras with Weather Sealing page.