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Business > Industrial Devices > Automation Controls Top > Service & Support > FA Technical Support > Technical Guide (FA Sensors) > Pressure sensors > Conversion table for pressure units

Conversion table for pressure units - Pressure sensors

Introduction &
Features

Method of
classification &
Classification

Functions

Conversion table for
pressure units

Precautions for
prorer use

Conversion table for pressure units

	kPa	mmHg (Torr)	kgf/cm²	atm
1kPa	1	7.50062	1.01972×10^-2	9.86923×10^-3
1mmHg (Torr)	1.33322×10^-1	1	1.35951×10^-3	1.31579×10^-3
1kgf/cm²	9.80665×10	7.35559×10²	1	9.67841×10^-1
1atm	1.01325×10²	7.60000×10²	1.03323	1
1bar	1×10²	7.50062×10²	1.01972	9.86923×10^-1
1psi (pound/inch²)	6.89475	5.17149×10	7.03069×10^-2	6.80459×10^-2
1mmH2O	9.80665×10^-3	7.35559×10^-2	1×10^-4	9.67841×10^-5
1inHg	3.3864	2.5400×10	3.4532×10^-2	3.3421×10^-2

	bar	psi (pound/inch²)	mmH₂O	inHg
1kPa	1×10^-2	1.45038×10^-1	1.01972×10²	0.2953
1mmHg (Torr)	1.33322×10^-3	1.93368×10^-2	1.35951×10	3.9370×10^-2
1kgf/cm²	9.80665×10^-1	1.42234×10	1×10⁴	2.8959×10
1atm	1.01325	1.46960×10	1.03323×10⁴	2.99213×10
1bar	1	1.45038×10	1.01972×10⁴	2.953×10
1psi (pound/inch²)	6.89475×10^-2	1	7.03069×10²	2.03602
1mmH2O	9.80665×10^-5	1.42234×10^-3	1	2.8959×10^-3
1inHg	3.3864×10^-2	0.4912	3.4532×10²	1