Rebar Spacing Calculator
Calculate rebar placement and spacing requirements per ACI 318 structural standards
ACI 318-19 Section 25.2CRSI Manual of Standard Practice
Enter values and click Calculate
Calculate rebar placement and spacing requirements per ACI 318 structural standards
Minimum cover: 0.75" for slabs, 1.5" for beams/columns per ACI 318-19
Enter values and click Calculate to see results.