Pressure Cooker Time Calculator
Choose what you're cooking in your electric pressure cooker or Instant Pot, how much, and whether it's frozen. You get the high-pressure cook time, which release to use, how much liquid to add and a realistic total time including coming to pressure.
Last updated:
For beans: dry weight. 1 lb dried beans ≈ 2–2½ cups.
Adds 5% per 1,000 ft above 2,000 ft.
How to use the Pressure Cooker Time Calculator
- Pick the food and cut from the list.
- Enter the amount: weight for meat, beans and vegetables, dry cups for grains, or the number of eggs.
- Tick frozen or soaked if it applies, and choose your pot size.
- Press Calculate cook time to see the minutes at high pressure, the release method and the liquid.
- Follow the timeline and check doneness with a thermometer before serving meat.
How pressure cooking times work
An electric pressure cooker traps steam, which raises the boiling point of water from 212°F to about 240–245°F (115–118°C) at high pressure. The hotter, moist heat cooks tough cuts, dried beans and whole grains in a fraction of the usual time. The time printed in recipes is only the time at pressure: the pot also needs 5–20 minutes to come up to pressure and, for natural release, 10–30 minutes to come down.
- Cut pieces (breasts, chops, cubes, fillets): time depends on thickness, not total weight.
- Whole roasts and birds: time scales with weight, about 6 min/lb for whole chicken and 15–20 min/lb for pork shoulder or chuck roast.
- Frozen meat: add about 50% to the time, and keep pieces separate.
- Altitude: add 5% per 1,000 ft above 2,000 ft.
Pressure cooker time chart (high pressure)
| Food | Minutes | Release |
|---|---|---|
| Chicken breasts, boneless (fresh / frozen) | 8 / 12 | Natural 10 min |
| Chicken thighs, bone-in | 12 | Natural 10 min |
| Whole chicken | 6 per lb | Natural 15 min |
| Beef stew meat, 1–1½" cubes | 20 | Natural 15 min |
| Chuck roast, whole | about 20 per lb | Natural 15 min |
| Pork shoulder, 2–3" chunks | 45 | Natural 15 min |
| Salmon fillets, 1" thick | 3 | Quick |
| Eggs, hard-boiled | 5 | Natural 5 min + ice bath |
| White rice (1 : 1 water) | 4 | Natural 10 min |
| Brown rice (1 : 1¼ water) | 22 | Natural 10 min |
| Black beans, unsoaked / soaked | 25 / 8 | Full natural |
| Chickpeas, unsoaked / soaked | 40 / 15 | Full natural |
| Potatoes, whole medium | 12 | Quick |
| Broccoli florets | 0–1 | Quick |
These are typical starting times for electric pressure cookers at high pressure. Models, piece sizes and starting temperatures vary, so check meat with a thermometer: 165°F (74°C) for poultry, 160°F (71°C) for ground meat and 145°F (63°C) plus a 3-minute rest for whole cuts of beef, pork, lamb and for fish.
Tips for better results
- Deglaze after searing. Scrape up browned bits with a splash of liquid before sealing to avoid a burn warning.
- Layer thick sauces on top. Tomato paste, cream soups and barbecue sauce go on last, without stirring.
- Undercooked? Just reseal. Add 2–5 more minutes at pressure; the pot comes back up quickly when hot.
- Cook vegetables separately or add them after the meat with a second short cook, so they don't turn to mush.
Frequently asked questions
How long do you pressure cook chicken breasts?
Boneless chicken breasts about 1 inch thick take about 8 minutes at high pressure with a 10-minute natural release. From frozen, increase the time by about half, to around 12 minutes. Always check that the thickest part reaches 165°F (74°C).
What is the difference between natural release and quick release?
Natural release means letting the pressure drop on its own after cooking, which takes about 10–30 minutes and keeps meat juicy and stops foamy foods like beans and oats from spraying. Quick release means turning the valve to venting right away, which stops the cooking fast for vegetables, seafood and pasta.
Does the amount of meat change pressure cooking time?
For cut pieces such as chicken breasts, chops or stew cubes, the thickness of each piece matters more than the total weight, so 1 lb and 3 lb take about the same time (a fuller pot takes longer to reach pressure). For whole roasts and birds, time goes up with weight, typically about 6 minutes per lb for a whole chicken and 15–20 minutes per lb for a pork shoulder or chuck roast.
How much liquid do I need in a pressure cooker?
Most 6-quart electric pressure cookers need at least 1 cup (240 ml) of thin liquid to build steam, and 8-quart models usually need about 1½ cups. Some manuals ask for more, so check yours. Thick sauces don't count, because they can scorch and trigger a burn warning.
How long to pressure cook dried beans?
Unsoaked black beans take about 25 minutes, pinto and kidney beans about 28 minutes and chickpeas about 40 minutes at high pressure, followed by a full natural release. Soaking overnight cuts those times to roughly 8–15 minutes.
Do you need to adjust pressure cooking time for altitude?
Yes. Water boils at a lower temperature at high altitude, so a common rule is to add 5% to the cook time for every 1,000 feet above 2,000 feet. At 5,000 feet that is about 15% longer.
How full can I fill a pressure cooker?
Never fill above the two-thirds line, and no more than half full for foods that foam or expand, such as beans, grains, oats and dried legumes.
Are all the tools on FreeToolCabin tested for quality and accuracy?
Yes! Every tool on our site undergoes automated Q/A testing in real browser environments to ensure high precision, correct output, and zero errors. If you happen to spot a bug or have a suggestion, please contact us at [email protected] and our team will review it right away.