Sound Meter

Online Sound Meter helps you measure noise levels in decibels. Use your microphone to easily measure sound level in real time without needing a physical sound meter. This sound meter works as a decibel meter and noise level meter.

Online Sound Meter

Our free online sound meter allows you to measure sound decibels (dB) in your environment using your device’s microphone. This sound level meter app provides real-time noise level readings, average sound levels, and peak measurements, helping you understand the acoustic environment around you.

How to Use Sound Meter?

1. Click on Start Metering button to measure sound levels.Microphone to use your microphone.
2. The noise meter will request access to your microphone.
3. Once granted, sound meter will measure sound decibels.
4. Now it will display noise levels in decibels (dB).
5. Check noise levels in real time, average and max decibel levels .

Also see our free online decibel meter to measure noise levels and loudness penalty analyzer to estimate if your music will be turned down by popular streaming services.

Features

• Use your Microphone to estimate sound levels in decibels (dB).
• online Sound meter will display current, average, and max noise levels.
• It will also measure momentary and short term loudness LUFS values.

Frequently Asked Questions

How do I use the sound meter?

To use our online sound meter, simply click the “Start Metering” button. The noise meter will request access to your microphone. Once granted, it will measure sound decibels in real-time, displaying current, average, and max noise levels. Click “Stop Measuring” to end the session.

What do the different noise levels mean?

• 0-70 dB: Safe and comfortable sound levels.
• 70-85 dB: Moderately loud; extended exposure may cause discomfort.
• Above 85 dB: Potentially harmful noise levels; prolonged exposure can damage hearing.

Is this sound meter accurate?

While our online sound meter provides a good estimate of noise levels, it’s not a professional-grade sound level meter. Accuracy can vary depending on your device’s microphone quality and environmental factors.

What are some common noise level examples?

• 30 dB: Whisper
• 60 dB: Normal conversation
• 70 dB: Busy traffic
• 80 dB: Alarm clock
• 90 dB: Lawnmower
• 100 dB: Motorcycle
• 110 dB: Rock concert

How can I protect my hearing?

Protect your hearing by limiting exposure to loud noises, using ear protection in noisy environments, taking breaks from prolonged noise exposure, and keeping the volume down when using headphones or earbuds.

Can I use this sound meter to measure occupational noise exposure?

Our free online noise meter provides a general estimate of sound levels but should not be used for official occupational noise measurements. Professional-grade equipment is required for accurate workplace noise assessments.