Size and weight are big decision factors when you are trying to find the ideal camera for your needs.
In this section, we are going to illustrate the Casio EX-Z450 and Nikon S6000 side-by-side from the front, back and top in their relative dimensions. Casio EX-Z450 has external dimensions of 81 x 56 x 21 mm (3.19 x 2.2 x 0.83″) and weighs 128 g (0.28 lb / 4.52 oz) (including batteries). Nikon S6000 has external dimensions of 97 x 55 x 25 mm (3.82 x 2.17 x 0.98″) and weighs 156 g (0.34 lb / 5.50 oz) (including batteries).
Below you can see the front-view size comparison of the Casio EX-Z450 and the Nikon S6000. Casio EX-Z450 is 16mm narrower and 4mm thinner than Nikon S6000 but it is also 1mm taller.
Here is the back view size comparison of the Casio EX-Z450 and Nikon S6000.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Casio EX-Z450 is significantly lighter (28g ) than the Nikon S6000 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Casio Exilim EX-Z450 nor Nikon Coolpix S6000 provides any type of weather sealing in their bodies, 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
LCD Screen Size and Features
Casio EX-Z450's 3.00" LCD screen is slightly larger than Nikon S6000's 2.7" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.