Worksheet: Units of Pressure

In this worksheet, we will practice converting between pressure units such as bar, torr, pascals (Pa), atmospheres (atm), and millimeters of mercury (mmHg).

Q1:

What is 773.0 mmHg in units of bar?

Q2:

What is 3.58 bar in units of millimeters of mercury?

  • A 2 . 7 2 × 1 0 3 mmHg
  • B 2 . 7 6 × 1 0 3 mmHg
  • C 2 . 8 1 × 1 0 3 mmHg
  • D 2 . 6 9 × 1 0 3 mmHg
  • E 2 . 6 4 × 1 0 3 mmHg

Q3:

What is 1 . 0 0 0 × 1 0 3 torr in Pascals?

  • A 1 . 3 6 9 × 1 0 5 Pa
  • B 1 . 3 1 6 × 1 0 5 Pa
  • C 1 . 5 4 0 × 1 0 5 Pa
  • D 1 . 3 3 3 × 1 0 5 Pa
  • E 1 . 5 2 0 × 1 0 5 Pa

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