0 votes
by (360 points)
What do you mean by 1 atm pressure?

1 Answer

0 votes
by (480 points)
The standard atmosphere (symbol: atm) is a unit of pressure defined as 1,013.25 mbar (101,325 Pa; 1,013.25 hPa), equivalent to 760 mm Hg, 29.9212 inches Hg, or 14.696 psi. ... A column of air with a cross-sectional area of 1 in2 would have a weight of about 14.7 lbf, resulting in a pressure of 14.7 lbf/in2.

Related questions

0 votes
1 answer
0 votes
1 answer
asked Jun 7, 2021 by atmosphere (360 points)
0 votes
1 answer
asked Nov 28, 2019 by pressure (1k points)
0 votes
0 answers
0 votes
1 answer
asked Nov 28, 2019 by pressure (1k points)
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
asked Nov 28, 2019 by atm39s (280 points)
0 votes
1 answer
0 votes
1 answer
...