# How to Calculate Linear Inches?

Calculating linear inches is one of the simplest types of calculations. The size of an item in linear inches is the sum of the length plus the width plus the height.
How to Calculate Linear Inches
Linear inches is a term invented by the airline industry to measure baggage. The size of an item in linear inches is the sum of the length plus the width plus the height of the item. A 20-by-20-by-5-inch suitcase, a 1-by-11-by-4-inch painting and a... More »
Difficulty: Moderately Easy
Source: www.ehow.com
Linear inches is if you measure using a ruler or a tape measure with inches in a line in one direction as opposed to cubic inches or square inches.
Q&A Related to "How to Calculate Linear Inches"
 1. Verify that your suitcase is a "box" with six flat surfaces that meet at right angles. When a suitcase has rounded corners, measure to where the corners would be if they http://www.ehow.com/how_6003907_calculate-linear-i...
 The term 'linear' means line, so calculating linear inches is just measuring a straight line in inches. For instance a ruler is 12 linear inches, and a yard stick is 36 linear inches http://answers.ask.com/Reference/Other/how_do_you_...
 You add (in inches) the length, plus the width, plus the height of the object which together equals 62 LINEAR inches if it's a suitcase, for example, it COULD be 36 inches long, 16 http://wiki.answers.com/Q/Calculate_linear_dimensi...
 Heres an example: a 70" x 90" quilt would have 320 linear inches of edge (70" + http://www.chacha.com/question/how-do-you-calculat...
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Linear inch is a measurement invented by airlines. It measures your baggage's length, width and height in inches and add the three dimensions to find how many ...
The linear inch is a unit invented by the airline industry to measure baggage. The size of a luggage in linear inches is the sum of the height, length and width ...