Torr to mmHg Converter - Torr to Millimeters of Mercury

Torr (Torr) to Millimeters of Mercury (mmHg)

Direct answer

1 Torr = 1 mmHg

mmHg = Torr × 1

Converter

Input

Torr

Result

1mmHg

mmHg = Torr × 1

Torr = mmHg × 1

Example: 10 Torr = 10 × 1 = 10 mmHg.

Express both Torr and mmHg in the same base unit Pa (pascal), then cancel the shared base unit.

1
Rewrite Torr in the base unit
$1 Torr = 133.322 Pa$
2
Rewrite mmHg in the base unit
$1 mmHg = 133.322 Pa$
3
Forward conversion
$1 Torr = \frac{133.322 Pa}{133.322 Pa} \times 1 mmHg = \frac{133.322}{133.322} mmHg = 1 mmHg$
4
Reverse conversion
$1 mmHg = \frac{133.322 Pa}{133.322 Pa} \times 1 Torr = \frac{133.322}{133.322} Torr = 1 Torr$

A guarded explanation for this pair page covering definition, principle, assumptions, and cautions.

Guarded output

AI text is for interpretation only. The page calculator remains the source of truth for numeric results.

1 Torr = 1 mmHg.

10 Torr = 10 mmHg.

100 Torr = 100 mmHg.

Use mmHg = Torr × 1.

1 mmHg = 1 Torr.

Use the conversion factor and round the result to the precision required by your calculation.