"Mega-" is generally the prefix applied to a unit of measure, to multiply that unit by one million. Therefore a Megapixel is 1,000,000 pixels.
Edit: there are exactly 1,048,576 pixels in 1 megapixel !
The resolution of a 2-megapixel image is 1920 pixels by 1080 pixels.
MegaPixel means 1,000,000 pixels. You probably haven't phrased your question in a manner to get a better answer.
5 mega pixels for the Ipod touch 4g.
yup, a megapixel is one million pixels. Eg. an eighteen point one megapixel camera can take a photo which is made up of 18100000 single colored dots called pixels.
1,048,576 pixels
The maximum resolution of a 12-megapixel camera is 4000 pixels by 3000 pixels.
Megapixels are the count of how many pixels there are, which determines the "graunlarity" of photos.
one megapixel is a million pixels, so 9.2 mega pixels would be 9.2 million pixels, or 9,200,000 pixels.
There are 1 million pixels in 1 megapixel so 1200pixels is 0.0012 megapixels.
Megapixel is like megabite. Megabite has 1 000 000 bytes so megapixel has 1000 000 pixels. Mega refers to 10^6
It's got a simple 2 megapixel camera.
It depends on the resolution. For example a resolution of 1220x960 would have 1,171,200 pixels or 1.1 megapixel. You take the height (1220) times the length (960.) If referring to an image, you can say it is a 1220 by 960 or a 1.1 megapixel image.