Multiple choice

Atmospheric pressure at sea level is

  1. 1039 grams / cm2

  2. 2068 grams / cm2

  3. 1034 grams / cm2

  4. 1134 grams / cm2

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Standard atmospheric pressure at sea level is approximately 1013.25 millibars, which equals 1034 grams per square centimeter. This is the baseline pressure reference used in meteorology. Options A, B, and D are incorrect values.