Pascal to Kilopascal

1 Pa = 0.001 kPa

Value

From

Precision & format

Significant figures

Notation

1 Pa equals

0.001kPa

All 18 units

PascalPa
1
KilopascalkPa
0.001
MegapascalMPa
0.000001
HectopascalhPa
= 1 mbar
0.01
Barbar
0.00001
Millibarmbar
0.01
Standard atmosphereatm
0.000009869232667
Pound per square inchpsi
0.0001450377377
Kilopound per square inchksi
1.450377377 × 10⁻⁷
Pound per square footpsf
0.02088543423
TorrTorr
1/760 atm
0.007500616827
Millimeter of mercurymmHg
conventional
0.007500615758
Centimeter of mercurycmHg
0.0007500615758
Inch of mercuryinHg
conventional
0.0002952998016
Millimeter of watermmH₂O
conventional
0.1019716213
Meter of watermH₂O
0.0001019716213
Inch of waterinH₂O
at 4 °C
0.004014630787
Kilogram-force per cm²kgf/cm²
technical atmosphere
0.00001019716213

Pascal to Kilopascal table

Common Pascal values converted to Kilopascal
Pascal (Pa)	Kilopascal (kPa)
1	0.001
2	0.002
5	0.005
10	0.01
20	0.02
50	0.05
100	0.1
250	0.25
500	0.5
1,000	1

How the conversion works

Multiply the pascal figure by 0.001 to get kilopascal. Every factor on this site is anchored to the SI base unit for pressure, so the same number is used everywhere it appears.

Going the other way, 1 kPa = 1,000 Pa — see kilopascal to pascal.

See all 18 pressure units →