Convert attopascal to newton/square meter
Please provide values below to convert attopascal [aPa] to newton/square meter [N/m^2], or Convert newton/square meter to attopascal.
1 aPa = 1.0000e-18 N/m^2. To convert attopascal to newton/square meter, multiply the value by 1.0000e-18; to go the other way, divide by it (1 N/m^2 = 1.0000e+18 aPa). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 aPa = 1.0000e-18 N/m^2
- 1 N/m^2 = 1.0000e+18 aPa
- 10 aPa = 1.0000e-17 N/m^2
- 100 aPa = 1.0000e-16 N/m^2
How to Convert Attopascal to Newton/square Meter
1 aPa = 1e-18 N/m^2
Example: convert 15 aPa to N/m^2:
15 aPa = 15 × 1e-18 N/m^2 = 1.5e-17 N/m^2
Attopascal to Newton/square Meter Conversion Table
| attopascal | newton/square meter |
|---|---|
| 1 aPa | 1.0000e-18 N/m^2 |
| 2 aPa | 2.0000e-18 N/m^2 |
| 3 aPa | 3.0000e-18 N/m^2 |
| 5 aPa | 5.0000e-18 N/m^2 |
| 10 aPa | 1.0000e-17 N/m^2 |
| 20 aPa | 2.0000e-17 N/m^2 |
| 50 aPa | 5.0000e-17 N/m^2 |
| 100 aPa | 1.0000e-16 N/m^2 |
| 500 aPa | 5.0000e-16 N/m^2 |
| 1000 aPa | 1.0000e-15 N/m^2 |
Attopascal
The attopascal (aPa) is a unit of pressure equal to 10^-18 pascals, representing an extremely small pressure measurement.
History/Origin
The attopascal was introduced as part of the SI prefixes to denote very small quantities of pressure, but it is rarely used in practical applications due to its minuscule magnitude.
Current Use
The attopascal is primarily used in scientific research and theoretical contexts where extremely small pressure differences are relevant, although it remains largely a conceptual unit.
Newton/square Meter
The newton per square meter (N/m²) is the SI derived unit of pressure, representing the force of one newton applied over an area of one square meter.
History/Origin
The unit was established as part of the International System of Units (SI) in 1960, replacing earlier units like the pascal, which is now the standard SI unit for pressure.
Current Use
N/m², or pascals (Pa), is widely used in science, engineering, and meteorology to measure pressure, stress, and related quantities.
Frequently Asked Questions
What is 1 attopascal in newton/square meter?
1 attopascal (aPa) = 1.0000e-18 newton/square meter (N/m^2).
How do you convert attopascal to newton/square meter?
Multiply the attopascal value by 1.0000e-18. For example, 25 aPa × 1.0000e-18 = 2.5000e-17 N/m^2.
What is 10 attopascal in newton/square meter?
10 aPa = 1.0000e-17 N/m^2.
Which unit is larger, the attopascal or the newton/square meter?
The newton/square meter is the larger unit: 1 aPa equals only 1.0000e-18 N/m^2.