Convert pascals to bars

1 Pa=1.0000e-5bar

Use the converter below to change any pascals value into bars instantly — with formula, conversion table, and real-world examples.

You have

Equals

1.0000e-5

Conversion formula

Forward

bars = pascals × 1.0000e-5

Reverse

pascals = bars × 100,000

Example: 10 Pa × 1.0000e-5 = 0.0001 bar.

About both units

From

Pascal

The pascal is the SI unit of pressure — one newton per square metre. Named after Blaise Pascal. 1 Pa is a very small pressure; atmospheric pressure is about 101,325 Pa. Pressure readings in engineering are usually in kPa or MPa.

Real-world: Atmospheric pressure: 101,325 Pa. Conversation level: 0.001 Pa sound pressure. Truck tyre: 900,000 Pa.

Read full pascal reference →

Bar

bar

The bar equals 100,000 pascals — slightly less than one atmosphere (1.01325 bar). It is a convenient unit for everyday pressures: tyre pressures, diving depth, weather fronts. Common in European engineering.

Real-world: Car tyre: 2.0–2.5 bar. SCUBA at 10 m depth: 2 bar absolute. Fire hose: 5–7 bar.

Read full bar reference →

Pascal to Bar conversion table

Common pascals to bars values for quick reference.

Pascal (Pa)	Bar (bar)
1 Pa	1.0000e-5 bar
5 Pa	5.0000e-5 bar
10 Pa	0.0001 bar
25 Pa	0.00025 bar
50 Pa	0.0005 bar
100 Pa	0.001 bar
200 Pa	0.002 bar
500 Pa	0.005 bar
1,000 Pa	0.01 bar
5,000 Pa	0.05 bar

Tips & common mistakes

Quick tips

1 Pa = 1 N/m².
1 kPa = 1000 Pa; 1 MPa = 1,000,000 Pa; 1 bar = 100,000 Pa.
Use kPa, MPa or bar for practical engineering work.

Avoid these

Confusing Pa with psi — 1 psi = 6895 Pa.
Using Pa for tyre pressures — 220,000 Pa unwieldy; use 2.2 bar.
Mixing Pa absolute and Pa gauge without specification.

Frequently asked questions

How many bars in a pascal?

One pascal equals 1.0000e-5 bars.

How do I convert pascals to bars?

Multiply the pascal value by 1.0000e-5 to get the equivalent in bars.

What is 100 pascals in bars?

100 pascals equals 0.001 bars.

Is a pascal bigger than a bar?

No. 1 pascal equals 1.0000e-5 bars, so one pascal is smaller.

How to convert pascals to bars without a calculator?

Multiply by 0 for a quick estimate; use a calculator for precise results.

Related pressure conversions

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Convert pascals to bars

🧮 Conversion formula