30 MPa to Bar

30 MPa = 300 bar

Calculation: bar = 30 MPa × 10 = 300 bar

MPa to Bar Converter

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How much pressure is 30 MPa?

4,351 psi (30,000 kPa) is comparable to the operating pressure of a hydraulic press.

What does 30 MPa look like?

Illustration of a hydraulic press
4,351 psi (30,000 kPa) is comparable to the operating pressure of a hydraulic press.

Did you know? Concrete compressive strength is 30,000 kPa.

Typical structural concrete has a compressive strength of 20-40 MPa (20,000-40,000 kPa).

How to Convert MPa to Bar

1 MPa = 10 bar

Bar = MPa × 10

Example: 30 MPa × 10 = 300 bar

Reverse Conversion

To convert bar back to MPa:

  • Remember, 1 bar equals 0.1 MPa.
  • To convert 300 bar to MPa, multiply 300 x 0.1, resulting in 30 MPa.

30 MPa is also equal to:

About these units

MPa: SI-derived pressure unit equal to 1,000,000 pascals (10⁶ Pa).

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

Frequently Asked Questions

How much is 30 MPa in bar?

30 MPa equals 300 bar. This is calculated by multiplying 30 by the conversion factor 10.

What does 30 MPa look like in bar?

30 MPa (300 bar) is very high pressure — industrial presses and material testing.

How do you calculate 30 MPa to bar?

Multiply 30 by the conversion factor 10. The calculation is 30 × 10 = 300 bar. This factor is defined by international measurement standards.

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30 MPa = 300 bar
30 MPa = 300 bar — conversion chart

Nearby Conversions

20 MPa200 bar 21 MPa210 bar 22 MPa220 bar 23 MPa230 bar 24 MPa240 bar 25 MPa250 bar 26 MPa260 bar 27 MPa270 bar 28 MPa280 bar 29 MPa290 bar 31 MPa310 bar 32 MPa320 bar 33 MPa330 bar 34 MPa340 bar 35 MPa350 bar 36 MPa360 bar 37 MPa370 bar 38 MPa380 bar 39 MPa390 bar 40 MPa400 bar

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

Also convert MPa 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.