PSI to Kilopascal (kPa) Converter for India
Convert psi to kPa as you type.
Online Pressure Converter - Bar to PSI, kPa & MoreReference for one unit; displayed values may be rounded.
PSI
Use a dot or comma for decimals, without thousands separators.
Kilopascal
Display rounding does not improve the accuracy of your original measurement. Very large or very small results use scientific notation.
Method and sourceChanging units does not change gauge pressure into absolute pressure or set a safe operating pressure.
NIST SP 811 — pound-force per square inchpsi → kpa — Worked examples
Choose an example to fill the tool. Results use the displayed formula and are rounded for display.
PSI to Kilopascal Conversion Formula
To convert PSI to kilopascals, multiply the PSI value by 6.89476. One PSI equals 6,894.76 pascals and one kilopascal equals 1,000 pascals.
PSI and Kilopascal Explained
PSI (psi)
PSI (pound-force per square inch) is the imperial pressure unit expressing one pound of force applied to one square inch. In SI terms it equals 6,894.76 pascals, or 6.89476 kilopascals. Despite India's official metrication, the unit is so entrenched at petrol pumps and tyre shops that it persists across tyre gauges, compressor regulators and plumbing practice: a hatchback tyre sits near 32 PSI, a workshop compressor near 90 PSI, and a hydraulic hose on a JCB may carry 3,000 PSI. Readings labelled PSIG are gauge values measured above local atmosphere.
Where it is used: PSI is the everyday working pressure unit at Indian petrol pumps, garages and workshops — automotive, plumbing, compressed-air and pressure-washer equipment all quote it.
Origin: The unit comes from 19th-century British engineering, combining the imperial pound-force with the square inch, and it remains entrenched in Indian workshop practice — a legacy of British-era railways and industry — as well as in US customary use.
Kilopascal (kPa)
The kilopascal (kPa) is 1,000 pascals — a thousand newtons of force per square metre — and the most practical SI pressure unit for everyday magnitudes. Familiar pressures land in comfortable hundreds: car tyres near 220 kPa, a pressure cooker whistling away near 60 kPa, and standard sea-level air at 101.325 kPa. Higher domains use its siblings, with 1,000 kPa making one megapascal and 100 kPa making one bar, so metric documentation slides between prefixes without awkward decimals.
Where it is used: Kilopascals appear in Indian owner's manuals, BIS/IS engineering standards, weather bulletins, building services design and medical device specifications.
Origin: The prefix kilo joined the pascal after the unit entered the SI in 1971, quickly becoming the default for pressures too large for raw pascals but too small for megapascals.
PSI to Kilopascal Conversion Table
Select a value to use it in the calculator.
| PSI (psi) | Kilopascal (kPa) |
|---|---|
| 6.8947572932 kPa | |
| 13.7895145863 kPa | |
| 34.4737864658 kPa | |
| 68.9475729317 kPa | |
| 101.3529322096 kPa | |
| 103.4213593975 kPa | |
| 137.8951458634 kPa | |
| 172.3689323292 kPa | |
| 206.8427187951 kPa | |
| 220.6322333814 kPa | |
| 241.3165052609 kPa | |
| 248.2112625541 kPa | |
| 275.7902917267 kPa | |
| 344.7378646584 kPa | |
| 413.6854375901 kPa | |
| 551.5805834535 kPa | |
| 689.4757293168 kPa | |
| 1034.2135939753 kPa | |
| 1378.9514586337 kPa |
Kilopascal to PSI Conversion Table
| Kilopascal (kPa) | PSI (psi) |
|---|---|
| 10 kPa | 1.4503773773 psi |
| 20 kPa | 2.9007547546 psi |
| 50 kPa | 7.2518868865 psi |
| 100 kPa | 14.503773773 psi |
| 101.325 kPa | 14.6959487755 psi |
| 150 kPa | 21.7556606595 psi |
| 200 kPa | 29.007547546 psi |
| 220 kPa | 31.9083023006 psi |
| 300 kPa | 43.5113213191 psi |
| 400 kPa | 58.0150950921 psi |
| 450 kPa | 65.2669819786 psi |
| 500 kPa | 72.5188688651 psi |
| 600 kPa | 87.0226426381 psi |
| 700 kPa | 101.5264164111 psi |
PSI to Kilopascal in Everyday Objects
Common real-world examples that make PSI and Kilopascal easy to picture at a glance.
| PSI (psi) | Kilopascal (kPa) | |
|---|---|---|
| A hatchback tyre (Maruti Swift) | 60 psi | 413.6854375901 kPa |
| A light truck tyre (Tata 407) | 55 psi | 379.2116511243 kPa |
| A portable inflator preset | 36 psi | 248.2112625541 kPa |
| A fire-fighting line hydrotest | 200 psi | 1378.9514586337 kPa |
| A road-racing cycle tyre | 50 psi | 344.7378646584 kPa |
| An entry-level car-wash pressure washer | 1450 psi | 9997.3980750941 kPa |
When You Need PSI to Kilopascal Conversions
Owner's Manual vs Pump Gauge
Your Maruti Swift's manual quotes 220 kPa cold (or 2.2 kg/cm²) while the petrol pump gauge reads PSI — enter 32 and confirm you are at 220.6 kPa before inflating.
Hydraulic Hose Datasheets
A hose stamped 3,000 PSI for a JCB backhoe must slot into a metric procurement form: 3,000 PSI converts to 20,684.3 kPa, written 20.7 MPa by the supplier.
High-Rise Fire NOC Hydrotests
A fire-fighting line in a Bengaluru high-rise held at 200 PSI for the two-hour hydrotest gets logged as 1,379.0 kPa on the fire NOC inspection sheet.
Turbo Boost Tuning
A Pune workshop raises boost from 8 PSI to 15 PSI on a remapped Thar and reports the change to the tuner as 55.2 kPa to 103.4 kPa of manifold pressure.
Related Pressure Conversions
How to Use
-
1
Enter PSI Value
Type the PSI reading from your gauge — common entries include hatchback and sedan tyres (30-36 PSI), bike tyres (28-35 PSI, think Splendor or Pulsar), and workshop compressors (90-175 PSI)
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2
View kPa Result
The kilopascal equivalent appears instantly. For example, 35 PSI converts to about 241.3 kPa, ready to compare with your manual's metric figures
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3
Copy or Swap
Copy the result or click Swap to convert kilopascals back to PSI
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4
Match the Owner's Manual
Indian car manuals list 220-250 kPa cold (32-36 PSI), usually on the driver's door jamb or inside the fuel filler lid — so compare your converted value and do the needful before your next Mumbai–Pune Expressway run
Why Use Be Converter?
Instant Conversion
Get precise PSI to kPa results in real time as you type — perfect for translating petrol pump gauge readings into owner's manual specs
High Accuracy
Uses the exact international standard: 1 PSI = 6,894.76 Pa and 1 kPa = 1,000 Pa, accurate to 6 decimal places
Conversion Table
Quick reference with common values like 32 PSI (220.6 kPa), 35 PSI (241.3 kPa), and 90 PSI (620.5 kPa)
Bidirectional
Easily swap between PSI and kilopascals with one click for reverse conversions
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Frequently Asked Questions
How many kPa is 1 PSI?
What is 32 PSI in kPa?
What is the difference between PSI and kPa?
How do I convert air compressor pressure from PSI to kPa?
Is kPa the same as bar?
How many kPa is 40 PSI?
Why do Indian owner's manuals show kPa when gauges show PSI?
What kPa should my passenger car tyres be?
About PSI to Kilopascal Converter
Our free online PSI to kilopascal converter gives instant, accurate translations between the imperial pressure unit and the SI metric standard. Whether you are matching an Indian owner's manual that quotes kPa or kg/cm², entering workshop compressor readings into an IS engineering datasheet, documenting a fire-line hydrostatic test for the fire NOC, or comparing pressure washer output across metric and imperial manuals, this tool handles it precisely. PSI still rules the gauges at Indian petrol pumps and tyre shops, while kilopascals dominate BIS specifications and engineering documentation. With crores of vehicles on Indian roads — from Delhi's hatchbacks to Mumbai's delivery vans — our converter applies the exact factor where 1 PSI equals 6.89476 kPa.
Expert Tips for PSI to Kilopascal Conversion
For quick tyre work: 28 PSI ≈ 193.1 kPa (Royal Enfield-class bikes), 30 PSI ≈ 206.8 kPa, 32 PSI ≈ 220.6 kPa, 36 PSI ≈ 248.2 kPa — the metric versions of the pressures every Indian rider and driver knows
Mental math shortcut: add half again plus a bit — 40 PSI is about 276 kPa (40 + 40 × 0.7). The exact factor is 6.89476 kPa per PSI
Hydraulic and hose ratings often jump scales: a 3,000 PSI hydraulic hose on a JCB backhoe is 20,684.3 kPa, usually written 20.7 MPa on metric datasheets
Fire hydrant hydrostatic tests in Indian high-rises are typically held at 200 PSI for two hours and must be logged as 1,379.0 kPa on the fire NOC paperwork; rounding to 1,400 kPa is generally acceptable in the field
Turbo boost gauges mix units too: 15 PSI of boost equals 103.4 kPa — handy when a remapped diesel Thar meets an ECU that logs in kilopascals. And your kitchen pressure cooker already runs metric: roughly 60 kPa, about 8.7 PSI
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