PSI to KSI Converter

Convert psi to ksi easily

Pound per Square Inch to Kilopound per Square Inch Conversion
Pound per Square Inch (psi) Imperial
Kilopound per Square Inch (ksi) Imperial
Common Pressure Values
Pressure Equivalents
1 atm = 101.325 kPa
1 bar = 100 kPa = 14.5 psi
1 psi = 6.89476 kPa
1 mmHg = 133.322 Pa
Conversion Result
1 psi = 0.001 ksi
1 psi = 0.001 ksi
Exact Value
0.001
Rounded
0
Imperial to Imperial Conversion
Unit Comparison
From Unit
Pound per Square Inch (psi)
System: Imperial
To Unit
Kilopound per Square Inch (ksi)
System: Imperial
Quick Reference
1 psi = In Other Units
6,894.760000 Pa
68.947600 hPa
6.894760 kPa
0.006895 MPa
0.068948 bar
68.947600 mbar
0.001000 ksi
0.068046 atm
51.715096 Torr
51.715096 mmHg
2.036021 inHg

Related Pressure Conversions

5 psi
344.74 hPa
I S
100 psi
5171.51 mmHg
I M
150 psi
1034214 Pa
I S
500 psi
25857.55 Torr
I M
15 bar
0.22 ksi
M I
15 Torr
0 ksi
M I
10 psi
68.95 kPa
I S
10 psi
20.36 inHg
I I
1000 psi
6894.76 kPa
I S
30 psi
206842.8 Pa
I S

PSI to KSI Converter | Pressure Converter

Convert 1 PSI to ksi. 1 PSI = 0.001 ksi. Easy pressure conversion calculator for psi to ksi. Accurate results for pressure, stress, vacuum conversion.

Pound per Square Inch to Kilopound per Square Inch Conversion

Convert pound per square inch to kilopound per square inch easily with our accurate pressure conversion calculator. Whether you're working on a project that requires imperial to metric conversions or need to understand pressure measurements in different units, our tool provides instant results.

Conversion Formula

1 psi = 0.001 ksi

To convert pound per square inch to kilopound per square inch, multiply the pound per square inch value by 0.001.

Common Pound per Square Inch to Kilopound per Square Inch Conversions

Pound per Square Inch (psi) = Kilopound per Square Inch (ksi)
1 0.001
5 0.005
10 0.01
15 0.015
20 0.02
30 0.03
50 0.05
100 0.1
200 0.2
300 0.3
500 0.5
1000 1
1013.25 1.0133

Understanding Pound per Square Inch and Kilopound per Square Inch

Pound per Square Inch (psi)

The pound per square inch is a unit of pressure in the Imperial system.

• 1 PSI = 6.89476 kPa

• 1 PSI = 0.0689476 bar

• Common for tire pressure in the US

• Used in hydraulic systems and plumbing

Kilopound per Square Inch (ksi)

The kilopound per square inch is a unit of pressure in the Imperial system.

Practical Examples

Everyday Use
Professional Use

Conversion Tips

Quick Mental Calculation

For approximate conversions, remember these quick multipliers:

For Precise Calculations

Always use our converter tool or the exact conversion factor:

1 psi = 0.001 ksi