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How to convert 111 dBSIL to mW/m2

How to convert 111 dBSIL to mW/m2

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How to convert 111 dBSIL to mW/m2 

The decibel is defined as ten times the logarithm of power gain, expressed as power out over power in: dB = 10 log Pout Pin Sound intensity level (dBSIL) is defined by fixing the reference point (Pin) as 10-12 W/m². Convert 111 dBSiL to mW/m² (1 W = 1 000 mW). (round your answer off to the nearest mW)
Transcribed Image Text:The decibel is defined as ten times the logarithm of power gain, expressed as power out over power in: dB = 10 log Pout Pin Sound intensity level (dBSIL) is defined by fixing the reference point (Pin) as 10-12 W/m². Convert 111 dBSiL to mW/m² (1 W = 1 000 mW). (round your answer off to the nearest mW)
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