Convert 1 Pascal to Atmospheres

Convert between Pascal and atm with step-by-step calculation. 1 Pascal = 9.869 × 10⁻⁶ atm.

Pascal to atm

From Pascal

To atm

Answer

1 Pascal = 9.869 × 10⁻⁶ atm

Step 1 — Conversion factor

1 atm = 101325 Pascal

To convert Pascal to atm, divide by 101325.

Step 2 — Calculate

1 Pa × 1 atm101325 Pa

= 1 ÷ 101325

= 9.869 × 10⁻⁶ atm

1 Pascal = 9.869 × 10⁻⁶ atm

Pascal to atm conversion table

Pascal	atm
1	0
2	0
5	0
10	0.0001
25	0.0002
50	0.0005
100	0.001
250	0.0025
500	0.0049
1000	0.0099

How to Convert Pascal to atm

To convert Pascal to atm, use the conversion factor: 1 Pascal = 9.869 × 10⁻⁶ atm. Enter any value above and click Convert to see the step-by-step calculation.

Formula

Multiply or divide the value by the conversion factor to get the result. The calculator shows every step of the arithmetic.

Frequently Asked Questions

How many atm are in 1 Pascal?

1 Pascal = 9.869 × 10⁻⁶ atm.

What category is this conversion?

This is a Pressure conversion.

Complete list of Pascal conversions

Pascal to Atmospheres Pascal to Bar Pascal to Centimeter of Mercury Pascal to Centimeter of Water Pascal to Decibar Pascal to Gigapascal Pascal to Hectopascal Pascal to Inch of Water Pascal to Kilogram-force per cm² Pascal to Kilopascals Pascal to Megapascal Pascal to Micropascal Pascal to Millibar Pascal to PSF (lb/ft²) Pascal to PSI Pascal to Technical Atmosphere Pascal to Torr Pascal to inHg Pascal to mmHg