Newtons per square millimeter to megapascals
Type a value in N/mm² to get it in MPa instantly.
200MPa
That's 20× as stiff as rubber, while wood is 65× stiffer. A 1 m bar of 1 cm² under 100 kg would stretch about 49.05 mm.
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 N/mm² to MPa
To convert newtons per square millimeter to megapascals, multiply by 1.
Example: 200 N/mm² × 1 = 200 MPa.
In the other direction, 1 MPa = 1 N/mm².
Every unit
Your modulus in every unit
Tables
N/mm² to MPa conversion table
| N/mm² | MPa |
|---|---|
| 0.01 N/mm² | 0.01 MPa |
| 0.1 N/mm² | 0.1 MPa |
| 1 N/mm² | 1 MPa |
| 5 N/mm² | 5 MPa |
| 13 N/mm² | 13 MPa |
| 30 N/mm² | 30 MPa |
| 45 N/mm² | 45 MPa |
| 70 N/mm² | 70 MPa |
| 100 N/mm² | 100 MPa |
| 200 N/mm² | 200 MPa |
| 400 N/mm² | 400 MPa |
| 1,000 N/mm² | 1,000 MPa |
MPa to N/mm² conversion table
| MPa | N/mm² |
|---|---|
| 0.01 MPa | 0.01 N/mm² |
| 0.1 MPa | 0.1 N/mm² |
| 1 MPa | 1 N/mm² |
| 5 MPa | 5 N/mm² |
| 13 MPa | 13 N/mm² |
| 30 MPa | 30 N/mm² |
| 45 MPa | 45 N/mm² |
| 70 MPa | 70 N/mm² |
| 100 MPa | 100 N/mm² |
| 200 MPa | 200 N/mm² |
| 400 MPa | 400 N/mm² |
| 1,000 MPa | 1,000 N/mm² |
Quick answers
Quick answers
- How many MPa is 1 N/mm²?
- 1 N/mm² is 1 MPa.
- How many MPa is 10 N/mm²?
- 10 N/mm² is 10 MPa.
- How many MPa is 200 N/mm²?
- 200 N/mm² is 200 MPa.
The units
About these units
Newtons per square millimeter (N/mm²)
Numerically identical to MPa, common on engineering drawings.
Megapascals (MPa)
A million pascals, identical to N/mm². Concrete strength is quoted in MPa.
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