Summit Audio Tools and Conversions

Session Recall Sheets.

Below is a list of simple conversions that you may find helpful:

Power (P) measured in Watts
Voltage (E) measured in Volts
Current (I) measured in Amps
Resistance (R) measured in Ohms

To find Power:
P= E x I
P= I² x R
P= E² / R

To find Voltage:
E= I x R
E= P / I
E= √P x R (square root of PxR)

To find Current:
I= E / R
I= P / E
I= √ P / R (square root of P/R)

To find Resistance:
R= E / I
R= E² / P
R= P / I²