Torr to psi Converter - Torr to Pounds per Square Inch

Torr (Torr) to Pounds per Square Inch (psi)

Direct answer

1 Torr = 0.019336713678 psi

psi = Torr × 0.019336713678

Converter

Input

Torr

Result

0.019336713678psi

psi = Torr × 0.019336713678

Torr = psi × 51.7150957831

Example: 10 Torr = 10 × 0.019336713678 = 0.193367136782 psi.

Express both Torr and psi 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 psi in the base unit
$1 psi = 6, 894.76 Pa$
3
Forward conversion
$1 Torr = \frac{133.322 Pa}{6 , 894.76 Pa} \times 1 psi = \frac{133.322}{6 , 894.76} psi = 0.019336713678 psi$
4
Reverse conversion
$1 psi = \frac{6 , 894.76 Pa}{133.322 Pa} \times 1 Torr = \frac{6 , 894.76}{133.322} Torr = 51.7150957831 Torr$

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 = 0.019336713678 psi.

10 Torr = 0.193367136782 psi.

100 Torr = 1.93367136782 psi.

Use psi = Torr × 0.019336713678.

1 psi = 51.7150957831 Torr.

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