Slow Cooker to Instant Pot Time Converter
Slow-cooker hours → Instant Pot minutes. Typical compression 6-12×.
Result
Instant Pot time
40 min
8 h LOW → 40 min IP. ~55 min wall clock.
- Slow-cooker hours8
- SettingLOW
- Compression factor÷12
- IP cook time40 min
- IP wall-clock total~55 min
- Time saved425 min
Step-by-step
- Slow-cooker time × 60 = 480 min.
- IP min = slow-cooker min / 12 = 40.
- Add ~15 min IP pressurize. Total saved ≈ 425 min.
How to use this calculator
- Enter slow-cooker time and setting.
- Pick category to choose multiplier.
- Read IP cook time + total wall-clock.
About this calculator
Slow cookers run at sub-boiling temps (190-210 °F), so even "fast" 4-hour slow-cooker recipes stretch to all-day equivalents. Instant Pots reach 240 °F under pressure, compressing time 6-12×. A pot roast on LOW for 8 hours becomes 40 minutes IP. The catch: IP pressurization takes ~15 min wall-clock, plus optional 10-min natural release. So the real wall-clock comparison is ~70 minutes vs. 8 hours — still a huge time savings, but be honest about pressurize time when planning.
Frequently asked
LOW holds ~190 °F vs. HIGH ~210 °F. The 20 °F gap roughly halves cooking time per the Q10 collagen rule (rate doubles per 10 °C).
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