Need to change an amount of Pascals to atmospheres? Do so here, use our Pascal to atmosphere pressure converter for your calculations. More available here.

As common units of pressure, **atmospheres** are found to be used in the industry of meteorology and **Pascals** can be seen to be used in microbiology and geophysics. Pascals are recognised within the International System of Units.The unit of atm is used called standard atmosphere and is used as an international reference of pressure. This is our **pa to atm pressure converter**, although we have more pressure converters available.

## How to use the Converter from Pascals to Atmoshperes?

Input into the box above the amount of Pascals and click “convert” for our **pa – atm calculator** to work out an accurate equivalent for you in atmospheres. The opposite conversion requires you to convert atmospheres to Pascals.

## Formula to Convert Pa – atm

The technical mathematical equation for how this **Pascal to atmosphere conversion** is done by our pressure converter is shown below for your use if you need it. As some examples, 65 Pa = 0.00064 and 120 Pa = 0.0012 atm

**[number of] Pascals / 101,325 = [number of] atmospheres **

## What are Pascals?

**Pascals** are defined as a unit of pressure equivalent to one newton per square metre. In medicine and geophysics, units derived from the Pascal are used. They were named after Blaise Pascal who was a French mathematician and physicist and are slowly replacing the psi units all over the world, except in the United States. Above is our** Pascals to atmospheres converter**.

## What are atmoshperes?

Atmoshperic pressure is measured by the unit of **atmoshpere **by a piece of equipment called a barometer, which is commonly used in meteorology. Atmospheres measure pressure through the force of an object exerted on a surface by the weight of the air above it, or in other terms the Earth’s atmoshpere. Use our** pascal – atmosphere converter**.

### How many is 1 Pascal in Atmospheres?

**0 Atmospheres**

`(1Pa = 0atm)`

### How many are 2 Pascals in Atmospheres?

**0 Atmospheres**

`(2Pa = 0atm)`

### How many are 3 Pascals in Atmospheres?

**0 Atmospheres**

`(3Pa = 0atm)`

### How many are 4 Pascals in Atmospheres?

**0 Atmospheres**

`(4Pa = 0atm)`

### How many are 5 Pascals in Atmospheres?

**0 Atmospheres**

`(5Pa = 0atm)`

### How many are 10 Pascals in Atmospheres?

**0 Atmospheres**

`(10Pa = 0atm)`

### How many are 15 Pascals in Atmospheres?

**0 Atmospheres**

`(15Pa = 0atm)`

### How many are 20 Pascals in Atmospheres?

**0 Atmospheres**

`(20Pa = 0atm)`

### How many are 25 Pascals in Atmospheres?

**0 Atmospheres**

`(25Pa = 0atm)`

### How many are 30 Pascals in Atmospheres?

**0 Atmospheres**

`(30Pa = 0atm)`

### How many are 50 Pascals in Atmospheres?

**0 Atmospheres**

`(50Pa = 0atm)`

### How many are 100 Pascals in Atmospheres?

**0 Atmospheres**

`(100Pa = 0atm)`

### How many are 200 Pascals in Atmospheres?

**0 Atmospheres**

`(200Pa = 0atm)`

### How many are 500 Pascals in Atmospheres?

**0 Atmospheres**

`(500Pa = 0atm)`

### How many are 1000 Pascals in Atmospheres?

**0.01 Atmospheres**

`(1000Pa = 0.01atm)`