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Calculate load combinations, beam deflections, moment distributions, and section properties in seconds.
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Launch ToolsWe think reliable engineering tools should be accessible to everyone. We built CivCalc to strip away the expensive licenses and just give you the calculators you need.
When you're in the zone, the last thing you want is a login screen or a paywall. Just open the site and get your beam deflection or mix ratio sorted immediately.
We remember what it was like being broke in university. By keeping everything free, students and researchers get to use the exact same tools as the pros.
Good calculations prevent failures. We don't think budget constraints should ever stop an engineer from double-checking a design or keeping a site safe.