Nicole Kidman and Keith Urban have a new baby, courtesy of a surrogate ... TMZ has learned. Sources tell us ... the baby was born at Centennial Medical Center in Nashville on December 28, 2010.
Quick Answer. When talking about dishwashers, decibels refers to the noise level a dishwasher produces when it is in operation. The quietest dishwashers have decibel ratings around 40 and slightly below, while the noise level in decibels of a normal conversation is about 60.
Newer dishwasher models are sleek, sophisticated and much quieter than their predecessors. To get the level of sound reduction you want, check out decibel level, or dBA rating, to compare dishwasher noise level. The quieter the dishwasher, the lower its dBA number will be.