## Measurement unit: quad

**Full name:** quad

**Category type:** energy

**Scale factor:** 1.0550559E+18

## SI unit: joule

The SI derived unit for energy is the joule.

1 joule is equal to 9.4781707774915E-19 quad.

Valid units must be of the **energy** type.

You can use this form to select from known units:

## Sample conversions: quad