Pressure Cooker Time Converter
Convert regular cooking times to pressure cooker times for meats, grains, beans, and vegetables with PSI adjustments.
Pressure cooker time conversion is based on the principle that higher pressure raises the boiling point of water, cooking food significantly faster. At standard atmospheric pressure, water boils at 212 degrees Fahrenheit (100 degrees Celsius). A pressure cooker at 15 PSI raises this to approximately 250 degrees Fahrenheit (121 degrees Celsius), dramatically reducing cooking times.
General Conversion Rule:
Pressure Cooker Time = Regular Cooking Time × 0.33 (approximately 1/3)
This is a rough guideline. Actual times vary by food type, size, and quantity.
Detailed Time Chart by Food Category:
Meats:
| Food | Regular Time | Pressure Cooker Time | Pressure |
|---|---|---|---|
| Chicken breast (boneless) | 25–30 min | 8–10 min | High |
| Chicken thighs (bone-in) | 35–40 min | 10–15 min | High |
| Whole chicken (3–4 lbs) | 60–90 min | 20–25 min | High |
| Beef stew cubes | 90–120 min | 20–25 min | High |
| Pork ribs | 120–180 min | 25–30 min | High |
| Pot roast (3 lb) | 180–240 min | 45–60 min | High |
| Lamb shanks | 120–180 min | 30–40 min | High |
Grains and Rice:
| Food | Regular Time | Pressure Cooker Time | Pressure |
|---|---|---|---|
| White rice | 18–20 min | 3–4 min | High |
| Brown rice | 40–50 min | 15–20 min | High |
| Quinoa | 15 min | 1–2 min | High |
| Barley | 45–60 min | 18–20 min | High |
| Steel-cut oats | 25–30 min | 3–5 min | High |
Dried Beans (no pre-soak):
| Food | Regular Time | Pressure Cooker Time | Pressure |
|---|---|---|---|
| Black beans | 60–90 min | 20–25 min | High |
| Chickpeas | 90–120 min | 35–40 min | High |
| Kidney beans | 90–120 min | 25–30 min | High |
| Lentils | 20–30 min | 8–10 min | High |
| Navy beans | 90–120 min | 25–30 min | High |
Vegetables:
| Food | Regular Time | Pressure Cooker Time | Pressure |
|---|---|---|---|
| Potatoes (quartered) | 20–25 min | 5–8 min | High |
| Whole potatoes (medium) | 30–40 min | 10–15 min | High |
| Carrots (1-inch pieces) | 10–15 min | 2–3 min | Low |
| Beets (whole, medium) | 40–60 min | 15–20 min | High |
| Corn on the cob | 8–10 min | 2–3 min | High |
Important Notes:
- Always add at least 1 cup (240 mL) of liquid for electric pressure cookers or 1/2 cup (120 mL) for stovetop models
- Natural release (letting pressure drop naturally) adds 10–15 minutes but is recommended for meats and grains to prevent toughness
- Quick release (manually venting steam) is best for vegetables to prevent overcooking
- Frozen foods generally need 50% more pressure cooking time than fresh
- Do not fill the pressure cooker more than 2/3 full for most foods, or 1/2 full for beans and grains (they expand)
Altitude Adjustment: For every 1,000 feet (305 meters) above 2,000 feet (610 meters), add 5% to the cooking time. At 5,000 feet (1,524 meters), add about 15% extra time.