Oh, dude, the average PSI of a balloon before it bursts is around 10-12 psi. But like, who really measures the pressure in their party balloons, right? Just blow it up until it pops and call it a day!
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The average PSI (per square inch) of a balloon before it bursts depends on the composition of the balloon in question. If, however, the balloon in question is a common latex balloon bought at any party store, the average PSI is less than 1/4 pound.
The psi of a balloon that is used to blow up for purposes such as a birthday party would be about 15. The atmosphere is about 14.7, and balloons have slightly more pressure.Ê
Multiply psi x 0.07 to get atmospheres.
1 psi = 6.89476 kPa (rounded) 1 kPa = 0.14504 psi (rounded) 1 mPa = 1,000 kPa
un mega pascal a cuantos psi equivale
30 inches of mercury = 14.73 psi (1 inch of mercury = 0.491 psi So, 30 x 0.491 = 14.73).
25 pounds per square inch = 1.72368932 bars