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Discover tools from different categories to expand your toolkit beyond Math.

Convert between Roman numerals and Arabic numbers with rules and explanations

Create YouTube links that start at specific timestamps. Generate time-stamped YouTube video links easily.

Assess opioid withdrawal severity using the validated Clinical Opioid Withdrawal Scale (COWS). Monitor withdrawal symptoms and guide treatment.

Calculate what time it was a specific number of minutes ago. Great for tracking when events occurred based on elapsed minutes.