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**Quad**

**Quad (quad)**is a unit in the category of

*Energy*. It is also known as quads. This unit is commonly used in the US unit system. Quad (quad) has a dimension of Ml

^{2}T

^{-2}where M is mass, L is length, and T is time. It can be converted to the corresponding standard SI unit J by multiplying its value by a factor of 1.05505585262E+018.

Other units in the category of Energy include A.u. of Energy (*E _{h}*), Barrel Oil Equivalent (bboe), Bboe (barrel Oil Equivalent) (bboe), BeV (billion EV) (BeV), British Thermal Unit (ISO) (Btu (ISO)), British Thermal Unit (IT) (Btu (IT)), British Thermal Unit (mean) (Btu (mean)), British Thermal Unit (thermochemical) (Btu (therm.)), Calorie (15°C) (cal

_{15}), Calorie (4°C) (cal

_{4}), Calorie (diet Kilocalorie) (Cal, kcal), Calorie (IT) (International Steam Table) (cal (IT)), Calorie (mean) (cal

_{mean}), Calorie (thermochemical) (cal (therm.)), Celsius-Heat Unit (Chu), Coulomb Volt (C-V), Cubic Centimeter-Atm (cm

^{3}-atm), Cubic Foot Atm (ft

^{3}-atm), Electronvolt (eV), Erg (erg), Foot-Pound Force (ft-lbf), Foot-Poundal (ft-pdl), Gigaelectronvolt (GeV), Gram Calorie (gram-cal), Hartree (

*E*), Horsepower (550ft-Lbf/s)-Hour (Hp-h), Inch Pound Force (in-lbf), Joule (J), Kilocalorie (15°C) (kcal

_{h}_{15}), Kilocalorie (4°C) (kcal

_{4}), Kiloelectronvolt (keV), Kilojoule (kJ), Kiloton TNT Equivalent (kt (TNT)), Kilowatt-Hour (kWh), Megaelectronvolt (MeV), Megajoule (MJ), Megaton TNT Equivalent (Mt (TNT)), Newton Meter (N-m), Q Unit, Quadrillion (quad), Rydberg (Ry), Tce (tonne Coal Equivalent) (tce), Therm (EEG), Therm (US), Thermie (15°C) (th

_{15 °C}), Toe (tonne Oil Equivalent) (toe), Ton TNT Equivalent (ton (TNT)), Tonne Coal Equivalent (tce), Tonne Oil Equivalent (toe), and Watt Hour (Wh).

**Additional Information**

**Related Glossary Pages**

Glossary: Units: Solid Angle: Steradian

Glossary: Units: Mass: Long Ton (UK)

Glossary: Units: Angular Acceleration: Degree Per Square Second

Glossary: Units: Electric Current Density: Ampere Per Square Centimeter

Glossary: Units: Volume: Pint (US, Dry)

Glossary: Units: Volume: Teaspoon (metric)

Glossary: Units: Mass: Carat (troy)

Glossary: Units: Surface Tension: Ounce Force Per Inch

Glossary: Units: Density: Gram Per Cubic Meter

**Related Pages**