# Convert Atmosphere to Pound Per Square Inch (atm to psi)

In next fields, kindly type your value in the text box under title [ From: ] to convert from Atmosphere to pound per square inch (atm to psi). As you type your value, the answer will be automatically calculated and displayed in the text box under title [ To: ].

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Definitions:

Atmosphere (abbreviation: atm): is a unit of standard pressure, equal to 101325 Pa, or 1.01325 bar.

Pound Per Square Inch (abbreviations: psi, or lb/in2): is a unit of pressure or of stress based on avoirdupois units. It is the pressure resulting from a force of one pound-force applied to an area of one square inch.

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## How to Convert Atmospheres to Pounds Per Square Inches

### Example: How many pounds per square inches are equivalent to 74.58 Atmospheres?

As;

1 Atmospheres = 14.69181 pounds per square inches

74.58 Atmospheres = Y pounds per square inches

Assuming Y is the answer, and by criss-cross principle;

Y equals 74.58 times 14.69181 over 1

(i.e.) Y = 74.58 * 14.69181 / 1 = 1095.7151898 pounds per square inches

Answer is: 1095.7151898 pounds per square inches are equivalent to 74.58 Atmospheres.

### Practice Question: Convert the following units into psi:

N.B.: After working out the answer to each of the next questions, click adjacent button to see the correct answer.

( i ) 53.65 atm

( ii ) 86.82 atm

( iii ) 41.16 atm

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