A: ### Quick Answer

A person's arm span is not equal to their height. Arm spans are longer than height by approximately 2 inches in adult males and approximately .5 inch in adult females.

Know MoreBoys up to 10 years old and girls up to 11 years old are typically shorter than their arm spans. Abnormal arm span to height ratios may be indications of medical disorders, such as Marfan's syndrome and homocystinuria. Abnormal arm span lengths, however, are normal in patients with spine deformities, such as spondyloepiphyseal dysplasia. Such conditions make it difficult to stand up properly, thereby resulting in abnormally long arm spans.

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## How tall is 48 inches?

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Full Answer >**Something or someone that is 48 inches in height is exactly 4 feet tall.**Using the metric system to measure height, 48 inches is equal to 121.92 centimeters.Filed Under: - Q:
## How do you measure linear inches for luggage?

A:Measure linear inches for luggage by adding up the measurements of a suitcase's height, width and depth and comparing the result to an airline's requirements. Airlines typically limit the size of carry-on luggage based on measurements in linear inches.

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## What is the formula for cubic yards?

A:Cubic yards can be calculated by multiplying the length by the width by the height of a given volume. For such a calculation, all three measurements must already be in yards. When necessary, convert from feet to yards by dividing the number of feet by three.

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## How do I calculate linear inches?

A:To calculate linear inches, simply determine the length, width and height of a baggage item and add them together. You need a tape measure or ruler and a calculator.

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