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.
How to Compare the Quietness of Dishwashers. Don't let your dishwasher drown out conversation around the dinner table. Your dishwasher helps save time by tackling food-caked dishes and greasy pots and pans -- but a noisy dishwasher can disturb the peace in your kitchen and interfere with conversation, particularly in homes with open floor plans.