Decibel level is a way to measure how loud a sound is. It uses a special scale called the decibel scale, where each increase of 10 decibels means the sound is ten times louder. For example, a whisper might be around 30 decibels, while a normal conversation is about 60 decibels. Sounds above 85 decibels can be harmful to your hearing if you're exposed to them for a long time. Understanding decibel levels helps us protect our ears and enjoy sounds safely. For instance, concerts can reach levels of 100 decibels or more, so wearing earplugs is a good idea. By being aware of decibel levels, we can make better choices about the sounds we experience every day.