Bar (bar) to Atmosphere (atm)

1 bar = 0.986923 atm. Free Pressure converter from Bar to Atmosphere.

About Pressure

Free Pressure converter from Bar (bar) to Atmosphere (atm). The base rate is 1 bar = 0.986923 atm; enter any number for an instant conversion using standard factors.

Popular conversions

pa → bar pa → psi pa → atm pa → mmHg bar → pa bar → psi bar → mmHg psi → pa

Frequently asked questions

Are the results accurate?

We use standard financial formulas and official rates, but results are for reference only. Confirm important decisions with a professional.

Is my input data stored?

No. All calculations run only in your browser — nothing is sent to or stored on our servers.

Is it free to use?

Yes, completely free, with no sign-up or login required.