Definitions for "WPG"
WordPerfect graphic file format.
ord erfect raphics. This is the file extension used by WordPerfect software. It supports bitmap and vector graphics.
An image format used by WordPerfect.
Keywords:  gallon, watts, aquarium, tank, wattage
Watts Per Gallon. The wattage put out by the aquarium lights per gallon of water in the tank. For example, a 10 with two 15 watt normal output Fluorescent lights will give you 3 watts per gallon.
Watts Per Gallon, refers to the amount of light divided by gallons in your tank