Overhead Rate
| Overhead Rate Formula | 
| \( OR \;=\; \dfrac{ OC }{ R } \) | 
| Symbol | 
| \( OR \) = overhead rate | 
| \( OC \) = overhead costs | 
| \( R \) = revenue | 
Overhead rate, abbreviated as OR, is the proportion of a company’s revenue allocated to overhead costs, directly affecting its profit margins.

