Absolute pressure and gauge pressure Bourdon tube pressure gauges, vehicle tire gauges, and many other types of pressure gauges are zero referenced to atmospheric pressure, which means that they measure the pressure above atmospheric pressure (which is around 1 bar) this is gauge pressure and is often referred to in writing as barg or bar(g), spoken as bar gauge .

Bar(g) is a unit of gauge pressure, i.e., pressure in bars above ambient or atmospheric pressure see absolute pressure and gauge pressure below.

Gauge pressure (also spelled gage pressure) is the pressure relative to the local atmospheric or ambient pressure.

For instance, an absolute pressure of 80 kPa may be described as a gauge pressure of 21 kPa (i.e., 21 kPa below an atmospheric pressure of 101 kPa).

Since atmospheric pressure at sea level is about 100 kPa (14.7 psi), the absolute pressure in the tire is therefore about 320 kPa (46.7 psi).

The Gezi gauge

The tire leaks air.

This tire is punctured.

Gauge coupling unification One piece of evidence for supersymmetry existing is gauge coupling unification.

I pumped up the tire.

I got a flat tire.

Tom pumped up the tire.

A nail punctured the tire.

This tire comes from the airplane.

My bicycle has a flat tire.

A nail penetrated the car tire.

I think my tire is flat.

Fadil helped Layla fix her tire.

The car has a tire underneath.

Wired with 14 gauge wire typically.

All the canals are Freycinet gauge.

He preferred GHS .011 gauge strings.

The gauge of the FCAB is .

Mathematically, QCD is a non Abelian gauge theory based on a local (gauge) symmetry group called SU(3).

Can you fix the flat tire now?

We found a nail stuck in the tire.

These particles are accurately described by an SU(2) gauge theory, but the bosons in a gauge theory must be massless.

Tom opened the trunk to get the spare tire.

Young used heavy gauge Gibson nickel roundwound strings (.012 .056).

There must be enough space for the tire in my trunk.

In quantum field theory, unbroken gauge invariance requires that gauge bosons have zero mass (experiment limits the gluon's rest mass to less than a few meV c2).

I had to push my bicycle because I had a flat tire.

Eventually, the gods tire of his boasting and invoke Thor, who arrives.

And, where possible, manufacturers should down gauge materials (make parts thinner).

While massive spin 1 particles have three polarization states, massless gauge bosons like the gluon have only two polarization states because gauge invariance requires the polarization to be transverse.

It's accompanied me everywhere I've gone, I never tire of looking at her.

Tom opened the trunk of his car and took out the spare tire.

A large square balloon was constructed by Goodyear Tire to encase the reactor.

Canadian Tire Series The NASCAR Canadian Tire Series is a NASCAR racing series in Canada that derives from the old CASCAR Super Series (founded in 1981 and bought out by NASCAR in 2006).

Transport Railways in standard gauge run through all major valleys in the canton.

An elevated berm supports the narrow gauge Disneyland Railroad that circumnavigates the park.

While walking down the street, I saw two white cats pissing near a car tire.

In 1662, Sir Christopher Wren invented the mechanical, self emptying, tipping bucket rain gauge.

Lyapunov exponents use logarithms to gauge the degree of chaoticity of a dynamical system.

Most important was the philosopher Hegel, whose influence on Heine is hard to gauge.