millimetre of mercury to atmosphere

Live millimetre of mercury (mmHg) to atmosphere (atm) converter. Plus a 10-value reference table and FAQs.

millimetre of mercury
atmosphere
1 mmHg = 0.0013atm

换算表

10 个示例值,从millimetre of mercury到atmosphere。任意值请用上方换算器。

millimetre of mercury (mmHg)→atmosphere (atm)
0.001 mmHg → 1.3158e-6 atm
0.01 mmHg → 1.3158e-5 atm
0.1 mmHg → 0.000132 atm
0.5 mmHg → 0.000658 atm
1 mmHg → 0.001316 atm
2 mmHg → 0.002632 atm
5 mmHg → 0.006579 atm
10 mmHg → 0.013158 atm
100 mmHg → 0.131579 atm
1,000 mmHg → 1.31579 atm

关于millimetre of mercury

Traditional blood pressure unit.

关于atmosphere

Standard atmospheric pressure at sea level.

How millimetre of mercury to atmosphere conversion works

Both units belong to Pressure. Unitbox first expresses the input in the category reference unit (Pa), then expresses that same quantity in atmosphere.

The right unit depends on the convention used by your industry, country, instrument, or source document.

Reference value1 mmHg = 0.00131579 atm
CalculationBrowser-side, using Unitbox's shared unit data
Review noteFor safety-critical work, verify against the governing standard or instrument manual.

Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.

常见问题

Frequently Asked Questions

How do I convert millimetre of mercury to atmosphere?

Multiply the millimetre of mercury value by 0.001316 to get it in atmosphere. For example, 10 mmHg = 0.0132 atm.

What is 1 mmHg in atm?

1 mmHg = 0.001316 atm.

What is 100 mmHg in atm?

100 mmHg = 0.1316 atm.

What is the formula?

Linear: multiply by 0.001316 (the unit factor ratio).

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