Bar to Pascal

Free instant bar to pascal converter. 1 bar = 100000 Pa.

100000
Formula
1 bar = 100000 Pa

Common Bar to Pascal values

Bar (bar)Pascal (Pa)
1100000
5500000
101000000
252500000
505000000
10010000000
50050000000
1000100000000

How does Bar to Pascal conversion work?

Type a value in the Bar (bar) field and the equivalent in Pascal (Pa) appears instantly to the right. The math uses the exact formula shown above — no rounding errors, no approximations beyond standard floating-point precision. Use the swap button to flip the units and see the inverse conversion.

Bar. Approximately equal to atmospheric pressure at sea level. Common in weather, scuba diving, and engineering.

Pascal. The SI unit of pressure. 1 Pa = 1 newton per square metre. Atmospheric pressure is about 101,325 Pa.

⚡ Instant results

No submit button — the result updates as you type. Math runs entirely in your browser, so it’s as fast as your device.

📱 Use on any device

Works in any modern browser — Mac, Windows, Linux, iPhone, Android, tablets. No installation, no signup.

🎯 Accurate conversions

Conversion factors come from the official standard (NIST, BIPM, ISO definitions where applicable). Values are precise to standard floating-point limits.

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Free, every time. No account, no email, no “trial” that becomes paid. Ad-supported so you never have to pay.

Frequently asked

What is the formula for converting Bar to Pascal?+
The formula is: 1 bar = 100000 Pa. Type any value into the calculator above and the result appears instantly.
How do I convert Pascal back to Bar?+
Click the swap button (⇄) above to go to the Pascal → Bar converter, or use the inverse formula derived from the one shown.

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