How Loud Is 50 Decibels?

Sound is measured in decibels (dB). For reference, normal breathing is about 10 dB, a whisper or rustling leaves 20 dB, and conversation at home are around 50 dB. A washing machine registers roughly at 70 dB, and a lawnmower is around 90 dB. Very loud sounds include fireworks (150 dB) or shotgun blast (170 dB).

What does 50 dB sound like?

20 dB: Whispering from five feet away. 30 dB: Whispering nearby. 40 dB: Quiet library sounds. 50 dB: Refrigerator.

Is 50 decibels too loud sleep?

Experts vary, but below 50. View source to 65 decibels or so is considered maximum. For reference, that's similar to or quieter than a soft shower or normal conversation. Run dishwashers and laundry machines well before bedtime.

James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.