Beta version#
BETA TEST VERSION OF THIS ITEM
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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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.
Feel free to send any ideas and comments !
Inputs data  value and unit, which we're going to convert#
Value  
Unit  
Decimals 
SI#
Unit  Symbol  Symbol (plain text)  Value  Notes 
yottavolt  Show source$YV$  YV  1×10^{24}  Derived electric voltage unit in SI system. One yottavolt is equal to septylion of volts: $1\ YV= 10^{24}\ V$ 
zettavolt  Show source$ZV$  ZV  1×10^{21}  Derived electric voltage unit in SI system. One zettavolt is equal to sextillion of volts: $1\ ZV= 10^{21}\ V$ 
exavolt  Show source$EV$  EV  1×10^{18}  Derived electric voltage unit in SI system. One exavolt is equal to quintillion of volts: $1\ EV= 10^{18}\ V$ 
petavolt  Show source$PV$  PV  1×10^{15}  Derived electric voltage unit in SI system. One petavolt is equal to quadrillion of volts: $1\ PV= 10^{15}\ V$ 
teravolt  Show source$TV$  TV  1×10^{12}  Derived electric voltage unit in SI system. One teravolt is equal to trillion of volts: $1\ TV= 10^{12}\ V$ 
gigavolt  Show source$GV$  GV  1×10^{9}  Derived electric voltage unit in SI system. One gigavolt is equal to billion of volts: $1\ GV= 10^{9}\ V$ 
megavolt  Show source$MV$  MV  0.000001  Derived electric voltage unit in SI system. One megavolt is equal to million of volts: $1\ MV=1000000\ V= 10^{6}\ V$ 
kilovolt  Show source$kV$  kV  0.001  Derived electric voltage unit in SI system. One kilovolt is equal to thausand of volts: $1\ kV=1000\ V= 10^{3}\ V$ 
hektovolt  Show source$hV$  hV  0.01  Derived electric voltage unit in SI system. One hektovolt is equal to hundred of volts: $1\ hV=100\ V= 10^{2}\ V$ 
volt  Show source$V$  V  1  The basic unit of electric potential, electric voltage and electromotive force (EMF) in the SI system. Electric potential between two points of a conducting wire is one volt (1 V), when an electric current of one ampere (1 A) dissipates one watt of power (1 W) between those points.$1\ V = \frac{1\ W}{1\ A}$ 
decivolt  Show source$dV$  dV  10  Derived electric voltage unit in SI system. One decivolt is equal to one tenth of volt: $1\ dV=0.1\ V= 10^{1}\ V$ 
centivolt  Show source$cV$  cV  100  Derived electric voltage unit in SI system. One centivolt is equal to one hundredth of volt: $1\ cV=0.01\ V= 10^{2}\ V$ 
milivolt  Show source$mV$  mV  1000  Derived electric voltage unit in SI system. One milivolt is equal to one thousandth of volt: $1\ mV=0.001\ V= 10^{3}\ V$ 
microvolt  Show source$\mu V$  µV  1000000  Derived electric voltage unit in SI system. One microvolt is equal to one millionth of volt: $1\ \mu V=0.000001\ V= 10^{6}\ V$ 
nanovolt  Show source$nV$  nV  1000000000  Derived electric voltage unit in SI system. One nanovolt is equal to one billionth of volt: $1\ nV= 10^{9}\ V$ 
pikovolt  Show source$pV$  pV  1×10^{12}  Derived electric voltage unit in SI system. One pikovolt is equal to one trillionth of volt: $1\ pV= 10^{12}\ V$ 
femtovolt  Show source$fV$  fV  1×10^{15}  Derived electric voltage unit in SI system. One femtovolt is equal to one quadrillionth of volt: $1\ fV= 10^{15}\ V$ 
attovolt  Show source$aV$  aV  1×10^{18}  Derived electric voltage unit in SI system. One attovolt is equal to one quintillionth of volt: $1\ aV= 10^{18}\ V$ 
zeptovolt  Show source$zV$  zV  1×10^{21}  Derived electric voltage unit in SI system. One zeptovolt is equal to one sextillionth of volt: $1\ zV= 10^{21}\ V$ 
yoctovolt  Show source$yV$  yV  1×10^{24}  Derived electric voltage unit in SI system. One yoctovolt is equal to one septillionth of volt: $1\ yV= 10^{24}\ V$ 
CGS units (centimetregramsecond)#
Unit  Symbol  Symbol (plain text)  Value  Notes 
stat (ESU)  Show source$statV$  statV  0.003335641  Historical unit of electric potential, electric voltage and electromotive force (EMF) in the electrostatic centimetergramsecond system (CGSESU). The voltage between two points A and B is one statvolt (1 statV), if the transfer of an electric charge of one statcoulomb (1 statC) from point A to point B requires work of one erg (1 erg).$1\ statV = \frac{1\ erg}{1\ statC} = \frac{10^{7}\ J}{\frac{1}{10\ c}\ C} = c \cdot 10^{6} \ V \approx 299.792458\ V$Where:

ab (EMU)  Show source$abV$  abV  100000000  Historical unit of electric potential, electric voltage and electromotive force (EMF) in the electromagnetic centimetergramsecond system (CGSEMU). The voltage between two points A and B is one abvolt (1 abV), if the transfer of an electric charge of one abcoulomb (1 abC) from point A to point B requires work of one erg (1 erg).$1\ abV = \frac{1\ erg}{1\ abC} = \frac{10^{7}\ J}{10\ C} = 10^{8} \ V = 10 nV$ 
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:
$\varphi(x_0) = \dfrac{W_{x_0 \rightarrow \infty}}{q}$where:
 $\varphi(x_0)$  electric potential at $x_0$,
 $W_{x_0 \rightarrow \infty}$  work to be done to move the charge q from point $x_0$ to infinity,
 $q$  charge value.
 $\varphi(x_0)$  electric potential at $x_0$,
 The electrical voltage is the electrical potential difference measured in two selected points:
$U_{AB} = \varphi_B  \varphi_A$where:
 $U_{AB}$  electric voltage beetwen points A and B,
 $\varphi_A$  electric potential in point A,
 $\varphi_B$  electric potential in point B.
 $U_{AB}$  electric voltage beetwen points A and 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 socalled 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.
Examples: 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.
Tags and links to this website#
Tags:
voltage · electric_potential · voltage_units_converter · units_of_electrical_voltage · converter_of_electric_potential_units
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