How do you convert PSI to newtons per square millimeter?
To convert PSI to newtons per square millimeter, divide the number of PSI by 145.03773773. 1 psi = 0.00689476 N/mm².
Conversion formula
Newton per Square Millimeter = PSI ÷ 145.03773773
PSI to newtons per square millimeter conversion table
| PSI (psi) | Newtons per Square Millimeter (N/mm²) |
|---|---|
| 100 psi | 0.689476 N/mm² |
| 500 psi | 3.44738 N/mm² |
| 1,000 psi | 6.89476 N/mm² |
| 2,500 psi | 17.2369 N/mm² |
| 3,000 psi | 20.6843 N/mm² |
| 4,000 psi | 27.579 N/mm² |
| 5,000 psi | 34.4738 N/mm² |
What is PSI?
PSI stands for pound-force per square inch. It is a common pressure unit in Anglo-American technical practice.
Short history of PSI
PSI remained deeply embedded in automotive, hydraulic and field-service traditions even after SI usage spread more widely.
Open the PSI unit guideFrequently asked questions
What is 1 PSI in Newton per Square Millimeter?
1 psi = 0.006894757293 N/mm².
How do you convert PSI to Newton per Square Millimeter?
To convert PSI to newtons per square millimeter, divide the number of PSI by 145.03773773. 1 psi = 0.00689476 N/mm².
Frequently asked questions
How many newtons per square millimeter are in 1 PSI?
1 psi = 0.00689476 N/mm².
How do you convert PSI to newtons per square millimeter?
To convert PSI to newtons per square millimeter, divide the number of PSI by 145.03773773. 1 psi = 0.00689476 N/mm².
How many PSI are in 1 newton per square millimeter?
1 N/mm² = 145.038 psi.