🔊 Sound Intensity Converter

Convert dB SPL, W/m², phons, and sones

dB SPL
60.0
W/m²
0.000001000
Phon
60.0
Sone
4.00
Moderate
Safe

📋 All Values

dB SPL
60.00
Intensity (W/m²)
0.000001000
Pressure (mPa)
20.00
Phon
60.0
Sone
4.000

📖 Common Sound Levels

Sound SourcedB SPLSoneSafety
Whisper300.5Safe
Normal conversation604Safe
Vacuum cleaner708Safe
City traffic8523Caution
Rock concert110128Dangerous
Jet engine (100ft)1401024Pain/Damage

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