690 KPa to Bar

690 kPa = 6.9 bar

Calculation: bar = 690 kPa × 0.01 = 6.9 bar

KPa to Bar Converter

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How much pressure is 690 kPa?

100 psi (690 kPa) is comparable to a road-bicycle tire inflation pressure (65–120 psi).

What does 690 kPa look like?

Illustration of a road bicycle tire with gauge
100 psi (690 kPa) is comparable to a road-bicycle tire inflation pressure (65–120 psi).

Did you know? 100 psi (round reference) is 689 kPa.

100 psi = 689.5 kPa. A common reference point in US engineering and industrial specifications.

How to Convert KPa to Bar

1 kPa = 0.01 bar exact

Bar = KPa × 0.01

Example: 690 kPa × 0.01 = 6.9 bar

Reverse Conversion

To convert bar back to kPa:

  • Remember, 1 bar equals 100 kPa.
  • To convert 6.9 bar to kPa, multiply 6.9 x 100, resulting in 690 kPa.

exact This conversion factor is exact by international definition.

690 kPa is also equal to:

About these units

KPa: SI-derived pressure unit equal to 1,000 pascals (10³ Pa).

Bar: Metric pressure unit equal to exactly 100,000 pascals.

Frequently Asked Questions

How much is 690 kPa in bar?

690 kPa equals 6.9 bar. This is calculated by multiplying 690 by the conversion factor 0.01.

What does 690 kPa look like in bar?

690 kPa (6.9 bar) is moderate to high pressure — industrial applications.

How do you calculate 690 kPa to bar?

Multiply 690 by the conversion factor 0.01. The calculation is 690 × 0.01 = 6.9 bar. This factor is defined by international measurement standards.

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690 kPa = 6.9 bar
690 kPa = 6.9 bar — conversion chart

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For general conversions between kPa and bar, see the kPa to bar converter.

Also convert KPa to:

Conversion factors verified against NIST, BIPM, ISO 80000-4 1 atm = 101 325 Pa by definition (BIPM). Last reviewed: March 2026
Adilson Fernandes By Adilson Fernandes
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.