About This Calculator

This calculator helps estimate the potential cost of IT downtime for your business. All calculations are performed entirely in your browser — no data is collected, stored, or transmitted to C3 or any third parties.

The calculator considers:

How we calculate your hourly impact:
(Yearly Revenue + Yearly Payroll) ÷ (Days Open × Hours Open × Weeks Open)
Default: 5 days
Default: 8 hours
Default: 50 weeks

Common Downtime Scenarios

Emergency support rates of $225/hour will be applied to all scenarios.