Size and weight is a big decision factor when you are trying to find the ideal camera for your needs.
In this section, We are going to illustrate Nikon S6100 and Canon 650D side-by-side from the front, back and top in their relative dimensions. Nikon S6100 has external dimensions of 98 x 58 x 27 mm (3.86 x 2.28 x 1.06″) and weighs 175 g (0.39 lb / 6.17 oz) (including batteries). Canon 650D has external dimensions of 133 x 100 x 79 mm (5.24 x 3.94 x 3.11″) and weighs 575 g (1.27 lb / 20.28 oz) (including batteries).
Below you can see the front view size comparison of Nikon S6100 and Canon 650D. Nikon S6100 is clearly the smaller of the two cameras. Its body is 35mm narrower, 42mm shorter and 52mm thinner than Canon 650D. As you can tell, actually this is not a fair size comparison since Nikon S6100 has a built-in lens but Canon 650D doesn't. Once you put a lens on 650D, its thickness will increase significantly.
![Nikon S6100 vs Canon 650D Camera Size Comparison - Front View]()
Comparison image of Nikon S6100 and Canon 650D Size, Weight and External Dimensions - Front View
Here is the back view size comparison of Nikon S6100 and Canon 650D.
![Nikon S6100 vs Canon 650D Camera Size Comparison - Back View]()
Comparison image of Nikon S6100 and Canon 650D Size and Weight - Back View
Now lets look at the top view comparison of Nikon S6100 and Canon 650D.
![Nikon S6100 vs Canon 650D Camera Size Comparison - Top View]()
Top View Comparison image of Nikon S6100 and Canon 650D Size
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Nikon S6100 is significantly lighter (400g ) than the Canon 650D which may become a big advantage especially on long walking trips.
Again, this comparison may not be very useful in real life as we are comparing the weight of a camera with a built-in lens to the body-only weight of an interchangeable lens camera. Once you put a lens on 650D, the total kit will weigh much higher.
Weather Sealing
Unfortunately neither Nikon Coolpix S6100 nor Canon EOS 650D (EOS Rebel T4i / EOS Kiss X6i) provides any type of weather sealing in their body, so you have to give extra care especially when you are shooting outdoors. If weather sealing is a must-have feature for you, check these sections: Top Compact Cameras with Weather Sealing Top DSLR Cameras with Weather Sealing
LCD Screen Size and Features
Nikon S6100 and Canon 650D's LCD screens has the same diagonal size of 3".
On the other hand, Canon 650D sports a
Fully Articulated screen which you can change the angle and position of the screen almost freely, making it possible to shoot from waist or over the head levels, and especially very useful for shooting selfies and video. Nikon S6100's LCD screen is a fixed type which provides almost no flexibility in shooting positions compared to 650D.