Volts to dBµV online calculator & Python code

Use this online calculator to convert a voltage in Volts to a voltage in dBµV.

Also see dBµV to Volts online calculator & Python code

[to-calculator-info][/to-calculator-info]

[calculator]

[calculator-input name=“v” label=“voltage” unit=“V”][/calculator-input]

[calculator-expression name=“dbuv” formula=“20*log(1000000*v)/(log(2) + log(5))” unit=“dBµV”]

[calculator-output name=“voltage” unit=“dBµV”] <%= format(v, “V”) %> equals <%= format(dbuv, “dBµV”) %> [/calculator-output]

[/calculator]

Formula:

[latex display=“true”]U_{\text{dBµV}} = \frac{20\cdot\log(1,000,000 \cdot U_V)}{ \log(2) + \log(5)}[/latex]

Python code:

import math
def volts_to_dbuv(v):
    """Convert a voltage in volts to a voltage in dBµV"""
    return (20*math.log(1e6 * v))/(math.log(2) + math.log(5))