The volume or intensity of sound is measured in units called decibels (dB), generally on a scale from zero to 140 (any higher than 140 and you are in trouble immediately). The higher the number in decibels, the louder the noise. The louder the noise, the greater the risk of hearing loss. Hearing loss can occur with regular exposure to noise Oct 1, 2023 · Sound levels are most commonly measured in decibels (dB), which range from barely audible to loud enough to cause physical pain. Sounds below 70 decibels are safe, while sounds above 70 decibels are harmful. Prolonged exposure to sounds louder than 85 decibels can damage your hearing. Sixty decibels is equal to the sound of normal conversation Understanding Decibels. Before diving into the specific noise level of a 52 decibels dishwasher, it is crucial to understand what decibels actually measure and how they relate to our perception of sound. Decibels, denoted as dB, are a unit used to measure the intensity of sound waves. However, long or repeated exposure to sounds at or above 85 dBA can cause hearing loss. The louder the sound, the shorter the amount of time it takes for NIHL to happen. Here are the average decibel ratings of some familiar sounds: Normal conversation. 60-70 dBA. Movie theater. 74-104 dBA. Motorcyles and dirt bikes. 80-110 dBA. Jun 21, 2003 · Jun 21, 2003 #9. 48 db is twice as load as 45db :P, but if it is too loud, get a panflow, or 7volt your fan. Dan. 57K. Pure [M]ayhem. Jun 21, 2003 #10. Originally posted by Venator. yeah i googled and it said its like 24 on this one site. hell i bet the AMD stock 60mm blows that. and it only spins at 1900 RPM. Nov 24, 2015 · This results in sound that can exceed 100 decibels when revved up. This is extraordinarily loud, and could even do damage to human hearing. At just 94 decibels (dB) only one hour of exposure can damage your hearing, while at 100 dB, a mere 15 minutes of exposure will do the trick. Needless to say, the Harley aficionados who make these .

how loud is 48 dba