| Bar Size | Effective Diameter | Equivalent Square Bar | Overall Diameter | Area Square | Weight per Foot |
|---|---|---|---|---|---|
| Inches | Inches | Inches | Inches | Pounds | |
| 3 | 3/8 | --- | 0.43 | 0.11 | 0.376 |
| 4 | 1/2 | --- | 0.55 | 0.20 | 0.668 |
| 5 | 5/8 | --- | 0.68 | 0.31 | 1.043 |
| 6 | 3/4 | --- | 0.81 | 0.44 | 1.502 |
| 7 | 7/8 | --- | 0.94 | 0.60 | 2.044 |
| 8 | 1 | --- | 1.07 | 0.79 | 2.670 |