Home/Tools/Risk Matrix Calculator

Risk Matrix Calculator

Framework

Assessment

Results

Select Risk Framework

Choose a risk assessment framework that best fits your organization's needs.

NIST SP 800-30 (5x5 Matrix)

National Institute of Standards and Technology

→ Likelihood: Very Low to Very High

→ Impact: Very Low to Very High

→ Risk Levels: Very Low, Low, Moderate, High, Very High

ℹ️ U.S. federal standard, widely adopted

ISO 31000:2018 (5x5 Matrix)

International risk management standard

→ Likelihood: Rare to Almost Certain

→ Impact: Insignificant to Catastrophic

→ Risk Levels: Low, Medium, High, Extreme

ℹ️ International standard, enterprise-focused

Simple 3x3 Matrix (3x3 Matrix)

Simplified risk assessment

→ Likelihood: Low to High

→ Impact: Low to High

→ Risk Levels: Low, Medium, High

ℹ️ Quick assessments, small organizations

Selected: NIST SP 800-30

Matrix Size: 5x5 (25 possible risk combinations)

Risk Register

No risks in register yet.

Complete a risk assessment and click "Add to Risk Register" to track it here.

Loading calculator...

Need Professional IT Services?

Our IT professionals can help optimize your infrastructure and improve your operations.

Get Free Consultation View Services

ℹ️ Disclaimer

This tool is provided for informational and educational purposes only. All processing happens entirely in your browser - no data is sent to or stored on our servers. While we strive for accuracy, we make no warranties about the completeness or reliability of results. Use at your own discretion.