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Units · 101 quantities
Length, area & volume
Area
Area moment of inertia
Length
Section modulus
Volume
Mass, density & flow
Density
Linear mass density
Mass
Mass flow rate
Molar volume
Unit weight
Volumetric flow rate
Time, speed & motion
Acceleration
Angle
Angular acceleration
Angular speed
Diffusivity
Frequency
Speed
Time
Force, pressure & mechanics
Angular momentum
Force
Moment of inertia
Momentum
Pressure
Spring constant
Surface tension
Torque
Energy & power
Energy
Heat capacity
Molar energy
Power
Heat & temperature
Areal thermal resistance
Heat transfer coefficient
Humidity ratio
Specific heat capacity
Specific latent heat
Temperature
Temperature difference
Thermal conductance
Thermal conductivity
Thermal expansion coefficient
Thermal resistance
Electricity & magnetism
Capacitance
Electric charge
Electric current
Electrical conductance
Electrical conductivity
Electrical resistivity
Inductance
Magnetic flux
Magnetic flux density
Magnetic moment
Molar charge
Resistance
Voltage
Chemistry
Amount of substance
Concentration
Molal constant
Molality
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Molar entropy
Molar mass
Number density
Light, sound & radiation
Intensity
Optical power
Radioactivity
Sound level
Wavenumber
Fluids & other
Corrosion rate
Count
Dimensionless
Dynamic viscosity
Standard gravitational parameter
Other
Area per time
Beer colour
Cost per area
Cost per energy
Cost per mass
Cost per volume
Current density
Electric field strength
Energy per area
Energy per length
Energy per volume
Fracture toughness
Heat rate
Information
Mass concentration
Mass flux
Mass per area
Money
Number per area
Photon flux density
Photon integral
Power per length
Slope
Specific energy
Strain
Unitless
Volume per area
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Converters
Voltage converter
8 units, SI unit V. Every conversion runs through the SI base value, so round-trips are exact.
±
millivolt (mV)
volt (V)
kilovolt (kV)
picovolt (pV)
nanovolt (nV)
microvolt (μV)
millivolt (mV)
volt (V)
kilovolt (kV)
megavolt (MV)
gigavolt (GV)
⇄
millivolt (mV)
volt (V)
kilovolt (kV)
picovolt (pV)
nanovolt (nV)
microvolt (μV)
millivolt (mV)
volt (V)
kilovolt (kV)
megavolt (MV)
gigavolt (GV)
sig figs
Off
3
1 mV =
0.001
V
Use in the calculator →
1 mV in every voltage unit
picovolt
1,000,000,000 pV
nanovolt
1,000,000 nV
microvolt
1,000 μV
millivolt
1 mV
volt
0.001 V
kilovolt
0.000001 kV
megavolt
1.00e-09 MV
gigavolt
1.00e-12 GV
One volt in every unit
picovolt
(pV)
1,000,000,000,000 pV
nanovolt
(nV)
1,000,000,000 nV
microvolt
(μV)
1,000,000 μV
millivolt
(mV)
1,000 mV
volt
(V)
1 V
kilovolt
(kV)
0.001 kV
megavolt
(MV)
0.000001 MV
gigavolt
(GV)
1.0000000e-09 GV
Solvers that use voltage
Ohm's Law
Electrical Power (P = VI)
Electrical Power (P = V²/R)
RC Capacitor Discharge
RC Capacitor Charging
Electric Potential of a Point Charge
Work to Move a Charge (W = qΔV)
Uniform Field Between Parallel Plates (E = V/d)