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 P310 and Nikon P330 side-by-side from the front, back and top in their relative dimensions. Nikon P310 has external dimensions of 103 x 58 x 32 mm (4.06 x 2.28 x 1.26″) and weighs 194 g (0.43 lb / 6.84 oz) (including batteries). Nikon P330 has external dimensions of 103 x 58 x 32 mm (4.06 x 2.28 x 1.26″) and weighs 200 g (0.44 lb / 7.05 oz) (including batteries).
Below you can see the front view size comparison of Nikon P310 and Nikon P330. In this case, we can see that Nikon P310 and Nikon P330 have the exact same height, width and thickness.
![Nikon P310 vs Nikon P330 Camera Size Comparison - Front View]()
Comparison image of Nikon P310 and Nikon P330 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of Nikon P310 and Nikon P330.
![Nikon P310 vs Nikon P330 Camera Size Comparison - Back View]()
Comparison image of Nikon P310 and Nikon P330 Size and Weight - Back View
Now lets look at the top view comparison of Nikon P310 and Nikon P330.
![Nikon P310 vs Nikon P330 Camera Size Comparison - Top View]()
Top View Comparison image of Nikon P310 and Nikon P330 Size
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Nikon P310 is 6g lighter than the Nikon P330 but we don't think this will make a significant difference.
Weather Sealing
Unfortunately neither Nikon Coolpix P310 nor Nikon Coolpix P330 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
LCD Screen Size and Features
Nikon P310 and Nikon P330's LCD screens has the same diagonal size of 3".
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.