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Acceleration (m/s2)
Angle [plane] (rad)
Area (sqm)
Data Storage (B)
Data Transfer Rate (B/s)
Density (kg/m3)
Electric Charge (C)
Electric Current (A)
Electric Resistance (Ω)
Energy (J)
Force (N)
Frequency (Hz)
Fuel (km/L)
Length [m]
Mass, Weight (kg)
Mass Flow Rate (kg/s)
Power (W)
Pressure (Pa)
Speed (m/s)
Temperature (K)
Time (s)
Torque (N.m)
Volume (L)
Volume Flow Rate (m3/s)
Quantity (i)

Resistance, discovered by Georg Simon Ohm in 1827, is the ratio between voltage and current. Ohm's law said that the voltage between any two points in a conductor changes directly as the current between the two points, given the temperature remains the same. He described it with the equation:

- Kiloohm -> Milliohm
- Milliohm -> Kiloohm
- ESU Of Resistance -> Megaohm
- Megaohm -> ESU Of Resistance
- Volt Per Ampere -> Statohm
- Statohm -> Volt Per Ampere
- Gigaohm -> Reciprocal Siemens
- Reciprocal Siemens -> Gigaohm
- Ohm -> Quantized Hall Resistance
- Quantized Hall Resistance -> Ohm
- Microohm -> EMU Of Resistance
- EMU Of Resistance -> Microohm