How to relate power and sound give some formulas

AI Thread Summary
To relate power (mW/W) to sound (dBv/dBSPL), formulas such as the conversion of sound pressure level (SPL) to power can be utilized. Sound power levels in decibels can be converted to watts per square meter using specific online calculators. The feasibility study on converting sound to electricity acknowledges the challenges involved, yet highlights that similar conversions occur frequently in telecommunication and audio recording technologies. Resources like Wikipedia and audio calculation websites can provide additional insights and formulas. Engaging with these tools and formulas is essential for the study's success.
exilus29
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can some1 teach me some formula on how to relate power(mW/W) to sound(dBv/dBSPL)?i need some formula about this two topics and relate them because we are having a feasibility study on how to convert sound to electricity and we need some formulas,i know its kind a hard to transform sound to electricity but we really need some help..hope many of you would reply need some feedback asap
 
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