BP LogBP Log← ALL READINGS
READING LOOKUP

Blood pressure 140 over 50 to 110

A top number of 140 is in the Stage 2 range on its own, so every 140 reading counts as Stage 2 whatever the bottom number.

Reviewed by Kaustubh Dabhadkar, MD, MPH, FACC, board-certified cardiologist. Categories follow the 2025 ACC/AHA guideline for adults.

140 over what? The quick answer

  • 140/50 to 110: Stage 2 hypertension

Every 140 reading

Pulse pressure is the top number minus the bottom number. MAP (mean arterial pressure) is the bottom number plus a third of the pulse pressure.

ReadingCategoryPulse pressureMAP
140/50Stage 29080
140/51Stage 28980.7
140/52Stage 28881.3
140/53Stage 28782
140/54Stage 28682.7
140/55Stage 28583.3
140/56Stage 28484
140/57Stage 28384.7
140/58Stage 28285.3
140/59Stage 28186
140/60Stage 28086.7
140/61Stage 27987.3
140/62Stage 27888
140/63Stage 27788.7
140/64Stage 27689.3
140/65Stage 27590
140/66Stage 27490.7
140/67Stage 27391.3
140/68Stage 27292
140/69Stage 27192.7
140/70Stage 27093.3
140/71Stage 26994
140/72Stage 26894.7
140/73Stage 26795.3
140/74Stage 26696
140/75Stage 26596.7
140/76Stage 26497.3
140/77Stage 26398
140/78Stage 26298.7
140/79Stage 26199.3
140/80Stage 260100
140/81Stage 259100.7
140/82Stage 258101.3
140/83Stage 257102
140/84Stage 256102.7
140/85Stage 255103.3
140/86Stage 254104
140/87Stage 253104.7
140/88Stage 252105.3
140/89Stage 251106
140/90Stage 250106.7
140/91Stage 249107.3
140/92Stage 248108
140/93Stage 247108.7
140/94Stage 246109.3
140/95Stage 245110
140/96Stage 244110.7
140/97Stage 243111.3
140/98Stage 242112
140/99Stage 241112.7
140/100Stage 240113.3
140/101Stage 239114
140/102Stage 238114.7
140/103Stage 237115.3
140/104Stage 236116
140/105Stage 235116.7
140/106Stage 234117.3
140/107Stage 233118
140/108Stage 232118.7
140/109Stage 231119.3
140/110Stage 230120

What to do with a 140 reading

Sit quietly for 5 minutes and take two readings a minute apart. If home readings average in this range over a week, share them with your doctor, who will look at them alongside your overall heart risk.

Readings move from minute to minute, and the first one usually runs a few points higher. The home measuring guide covers how to get a reading you can trust, and the 7-day home average turns a week of readings into the number your doctor uses. To check any reading, use the category checker.

Common questions

Is 140/70 high blood pressure?

140/70 is in the Stage 2 hypertension range of the 2025 ACC/AHA chart, because the top number is 140 or higher. One reading is a snapshot: the guideline places you by the average of readings taken on separate occasions.

Is 140/80 high blood pressure?

140/80 is in the Stage 2 hypertension range of the 2025 ACC/AHA chart, because the top number is 140 or higher. One reading is a snapshot: the guideline places you by the average of readings taken on separate occasions.

Is 140/90 high blood pressure?

140/90 is in the Stage 2 hypertension range of the 2025 ACC/AHA chart, because the top number is 140 or higher. One reading is a snapshot: the guideline places you by the average of readings taken on separate occasions.

What is the MAP of 140/80?

About 100 mmHg. Mean arterial pressure is the bottom number plus a third of the pulse pressure: 80 + 60/3. The pulse pressure is 60.

This page is educational and does not provide medical advice, diagnosis, or treatment. Categories describe numbers for adults; they are not a diagnosis, and they are not a substitute for care from your own doctor.
SOURCES
Track this automatically with BP Log.

The free iPhone app times two readings a minute apart, averages them, keeps your morning and evening numbers apart, and builds a report for your doctor.

Download on the App StoreOther ways to track: printable log now, desktop and Excel coming soon
© 2026 CORDOC LLCToolsReadingsDownloadGuidesResourcesContactPrivacyTerms