To convert atmospheres (atm) to pascals (Pa), we can use the following conversion factor:
1 atm = 101325 Pa
So, to convert 1.30 atm to Pa, we can multiply it by the conversion factor:
1.30 atm * 101325 Pa/atm = 131,828.5 Pa
Therefore, 1.30 atm is equal to 131,828.5 Pa.