Voltage units converter
Converts voltage from one unit to another e.g. from milivolts (mV) to volts (V) or vice versa.

Beta version

This online calculator is currently under heavy development. It may or it may NOT work correctly.
You CAN try to use it. You CAN even get the proper results.
However, please VERIFY all results on your own, as the level of completion of this item is NOT CONFIRMED.
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Inputs data - value and unit, which we're going to convert


1 (volt) is equal to:


(plain text)
yottavoltShow sourceYVYVYV1×10-24
zettavoltShow sourceZVZVZV1×10-21
exavoltShow sourceEVEVEV1×10-18
petavoltShow sourcePVPVPV1×10-15
teravoltShow sourceTVTVTV1×10-12
gigavoltShow sourceGVGVGV1×10-9
megavoltShow sourceMVMVMV0.000001
kilovoltShow sourcekVkVkV0.001
voltShow sourceVVV1
decivoltShow sourcedVdVdV10
centivoltShow sourcecVcVcV100
milivoltShow sourcemVmVmV1000
microvoltShow sourceμV\mu VµV1000000
nanovoltShow sourcenVnVnV1000000000
pikovoltShow sourcepVpVpV1×1012
femtovoltShow sourcefVfVfV1×1015
attovoltShow sourceaVaVaV1×1018
zeptovoltShow sourcezVzVzV1×1021
yoctovoltShow sourceyVyVyV1×1024

(plain text)
stat (ESU)Show sourcestatVstatVstatV0.003335641
ab (EMU)Show sourceabVabVabV1×1018

Some facts

  • The electric potential in point is the ratio of the amount of work (done by electrical force) that should be done in order to move the electric charge from this point to the infinity to the value of this charge:
    φ(x0)=Wx0q\varphi(x_0) = \dfrac{W_{x_0 \rightarrow \infty}}{q}
    • φ(x0)\varphi(x_0) - electric potential at x0 x_0,
    • Wx0W_{x_0 \rightarrow \infty} - work to be done to move the charge q from point x0x_0 to infinity,
    • qq - charge value.
  • The electrical voltage is the electrical potential difference measured in two selected points:
    UAB=φBφAU_{AB} = \varphi_B - \varphi_A
    • UABU_{AB} - electric voltage beetwen points A and B,
    • φA\varphi_A - electric potential in point A,
    • φB\varphi_B - electric potential in point B.
  • ⓘ Remember: Electric voltage always applies to two points. When we talk briefly about voltage, in practice we have in mind the voltage between the points (or in other words: the voltage in relation to the reference point). In the case of electronic circuits, the reference point is usually the so-called ground, against which all voltages (potentials) in the circuit are measured.
  • The basic unit of the electrical voltage is one volt (1V).
  • The electrical voltage is usually denoted with a capital letter U or V.
  • The device for measuring the voltage is voltmeter.

How to convert

  • Enter the number to field "value" - enter the NUMBER only, no other words, symbols or unit names. You can use dot (.) or comma (,) to enter fractions.
    • 1000000
    • 123,23
    • 999.99999
  • Find and select your starting unit in field "unit". Some unit calculators have huge number of different units to select from - it's just how complicated our world is...
  • And... you got the result in the table below. You'll find several results for many different units - we show you all results we know at once. Just find the one you're looking for.

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