Slow Cooker Converter

Convert a conventional oven or stovetop time to slow-cooker hours on low or high.

Usage Tip

Add dairy and fresh herbs near the end to keep them from breaking down.

Slow Cooker Time
hours
On your chosen setting
THE MATH
slow cooker hours = oven hours × 4 (low) or 2 (high)
One oven hour is roughly 4 hours on low or 2 hours on high.
Reduce liquid in slow-cooker recipes; little evaporates compared to the oven.
Scroll to Top

The calculators and tools on Formula Factory are provided for general guidance and informational purposes only. Results are estimates based on standard formulas and the values you enter — they do not constitute professional engineering, electrical, or architectural advice. Always verify calculations with a qualified professional before making decisions for any safety-critical, code-compliance, or commercial application. Formula Factory makes no representations or warranties as to the accuracy or completeness of any result, and accepts no liability for errors, omissions, or any outcomes arising from reliance on this information.