Gigapascals to million psi
Type a value in GPa to get it in Mpsi instantly.
29.01Mpsi
That's about the same as steel. A 1 m bar of 1 cm² under 100 kg would stretch about 0.04905 mm.
Convert the other way: Mpsi to GPa
What it means
How stiff is that?
Modulus is stiffness, not strength. A stiff material can still be brittle, and a flexible one can be very hard to break.
The math
How to convert GPa to Mpsi
To convert gigapascals to million psi, multiply by 0.145038.
Example: 200 GPa × 0.145038 = 29.0075 Mpsi.
In the other direction, 1 Mpsi = 6.89476 GPa.
Every unit
Your modulus in every unit
Tables
GPa to Mpsi conversion table
| GPa | Mpsi |
|---|---|
| 0.01 GPa | 0.00145038 Mpsi |
| 0.1 GPa | 0.0145038 Mpsi |
| 1 GPa | 0.145038 Mpsi |
| 5 GPa | 0.725189 Mpsi |
| 13 GPa | 1.88549 Mpsi |
| 30 GPa | 4.35113 Mpsi |
| 45 GPa | 6.5267 Mpsi |
| 70 GPa | 10.1526 Mpsi |
| 100 GPa | 14.5038 Mpsi |
| 200 GPa | 29.0075 Mpsi |
| 400 GPa | 58.0151 Mpsi |
| 1,000 GPa | 145.038 Mpsi |
Mpsi to GPa conversion table
| Mpsi | GPa |
|---|---|
| 0.01 Mpsi | 0.0689476 GPa |
| 0.1 Mpsi | 0.689476 GPa |
| 1 Mpsi | 6.89476 GPa |
| 5 Mpsi | 34.4738 GPa |
| 13 Mpsi | 89.6318 GPa |
| 30 Mpsi | 206.843 GPa |
| 45 Mpsi | 310.264 GPa |
| 70 Mpsi | 482.633 GPa |
| 100 Mpsi | 689.476 GPa |
| 200 Mpsi | 1,378.95 GPa |
| 400 Mpsi | 2,757.9 GPa |
| 1,000 Mpsi | 6,894.76 GPa |
Quick answers
Quick answers
- How many Mpsi is 1 GPa?
- 1 GPa is 0.145038 Mpsi.
- How many Mpsi is 10 GPa?
- 10 GPa is 1.45038 Mpsi.
- How many Mpsi is 200 GPa?
- 200 GPa is 29.0075 Mpsi.
The units
About these units
Gigapascals (GPa)
A billion pascals, the usual unit for metals: steel is 200 GPa.
Million psi (Mpsi)
A million psi, the US unit for elastic modulus. Steel is 29 Mpsi.
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