5 Pound/sq inch to Newton/sq cm
Quick answer
5 Pound/sq inch (psi) equals
3.447379 N/cm²
To convert 5 Pound/sq inches to Newton/sq cms, multiply by 0.6894757293. Therefore, 5 Pound/sq inch (psi) equals 3.447379 Newton/sq cm (N/cm²).
Formula: N/cm² = psi × 0.6894757293. Calculation: 5 × 0.6894757293 = 3.447379 N/cm².
Convert Pound/sq inch (psi) to Newton/sq cm (N/cm²) online with our free unit converter. In pressure, 1 psi = 0.689476 N/cm². Explore step-by-step conversion steps, mathematical formulas, and quick conversion reference tables below.
Worked example: converting Pound/sq inch to Newton/sq cm
- Step 1 — start with the formula. N/cm² = psi × 0.6894757293
- Step 2 — substitute your figure. 5 psi × 0.6894757293
- Step 3 — read the result. 5 psi = 3.447379 N/cm²
- Step 4 — check it in reverse. psi = N/cm² × 1.4503773773 returns 5 psi, which matches the figure you started with.
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5 psi = 3.447379 N/cm²
Formula:
N/cm² = psi × 0.6894757293With your value: 5 psi = 3.44737865 N/cm²
Other Pound/sq inch to Newton/sq cm conversions
Pound/sq inch to Newton/sq cm Conversion Table
| Pound/sq inch (psi) | Newton/sq cm (N/cm²) |
|---|---|
| 0.5 | 0.344738 |
| 1 | 0.689476 |
| 2 | 1.378951 |
| 5 | 3.447379 |
| 10 | 6.894757 |
| 15 | 10.342136 |
| 20 | 13.789515 |
| 25 | 17.236893 |
| 50 | 34.473786 |
| 100 | 68.947573 |
| 250 | 172.368932 |
| 500 | 344.737865 |
| 1000 | 689.475729 |
Newton/sq cm to Pound/sq inch Conversion Table
| Newton/sq cm (N/cm²) | Pound/sq inch (psi) |
|---|---|
| 0.5 | 0.725189 |
| 1 | 1.450377 |
| 2 | 2.900755 |
| 5 | 7.251887 |
| 10 | 14.503774 |
| 15 | 21.755661 |
| 20 | 29.007548 |
| 25 | 36.259434 |
| 50 | 72.518869 |
| 100 | 145.037738 |
| 250 | 362.594344 |
| 500 | 725.188689 |
| 1000 | 1,450.377377 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Pound/sq inch (psi)
Pressure
1 psi = 1 lbf/in² = 6894.757 293 168 361 Pa exactly.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
Newton/sq cm (N/cm²)
Pressure
Derived from the pascal (1 Pa = 1 N/m²). The standard atmosphere is exactly 101 325 Pa.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
How to Convert Pound/sq inch to Newton/sq cm
To convert from Pound/sq inch (psi) to Newton/sq cm (N/cm²), multiply the value by 0.6894757293.
Formula: N/cm² = psi × 0.6894757293
Reverse: psi = N/cm² × 1.4503773773
Step-by-Step Example
- Start with your value in Pound/sq inch. For example: 5 psi
- Multiply by the conversion factor: 5 x 0.6894757293
- The result is: 3.447379 N/cm²
Pound/sq inch and Newton/sq cm Relationship
This conversion bridges the US Customary / Imperial and Metric (SI) measurement systems, commonly required when translating scientific data, international engineering specifications, or trade standards. Since 1 Pound/sq inch represents a fraction of a Newton/sq cm (1 Newton/sq cm ≈ 1.4504 Pound/sq inches), the Newton/sq cm is the larger measurement interval. Understanding the relationship between Pound/sq inch and Newton/sq cm is essential for accurate calculations in physics, engineering, commerce, and daily applications.
About Pound/sq inch
Pounds per square inch (psi) is an imperial unit of pressure widely used in the US for tire pressure, hydraulics, and engineering.
Common uses of Pound/sq inch: tire pressure (US), hydraulics, HVAC.
About Newton/sq cm
The Newton/sq cm (symbol: N/cm²) is a recognized unit in the Metric (SI) measurement framework, utilized within pressure applications for precision and standardized data representation.
Common uses of Newton/sq cm: pressure calculations, engineering and science, education.
Frequently Asked Questions
- What is 5 Pound/sq inch in Newton/sq cm?
- 5 Pound/sq inch equals 3.447379 Newton/sq cm.
- How many Newton/sq cms are in 1 Pound/sq inch?
- There are exactly 0.6894757293 Newton/sq cms in 1 Pound/sq inch. This means the conversion factor from Pound/sq inch to Newton/sq cm is 0.6894757293.
- What is the formula to convert Pound/sq inch to Newton/sq cm?
- The formula to convert Pound/sq inch to Newton/sq cm is: N/cm² = psi × 0.6894757293. For example, to convert 10 Pound/sq inches to Newton/sq cms, you would multiply 10 by 0.6894757293.
- What is a Pound/sq inch?
- Pounds per square inch (psi) is an imperial unit of pressure widely used in the US for tire pressure, hydraulics, and engineering.
- What is a Newton/sq cm?
- The Newton/sq cm (symbol: N/cm²) is a recognized unit in the Metric (SI) measurement framework, utilized within pressure applications for precision and standardized data representation.
- What are the common uses of Pound/sq inch?
- The Pound/sq inch is commonly used in tire pressure (US), hydraulics, HVAC.
Related Pressure Conversions
Cite this page
UnitConvertLab. (2026). 5 Pound/sq inch to Newton/sq cm. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/5-psi-to-newton_per_sqcm