READING LOOKUP

Blood pressure 146 over 50 to 110

A top number of 146 is in the Stage 2 range on its own, so every 146 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.

146 over what? The quick answer

146/50 to 110: Stage 2 hypertension

Every 146 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.

Reading	Category	Pulse pressure	MAP
146/50	Stage 2	96	82
146/51	Stage 2	95	82.7
146/52	Stage 2	94	83.3
146/53	Stage 2	93	84
146/54	Stage 2	92	84.7
146/55	Stage 2	91	85.3
146/56	Stage 2	90	86
146/57	Stage 2	89	86.7
146/58	Stage 2	88	87.3
146/59	Stage 2	87	88
146/60	Stage 2	86	88.7
146/61	Stage 2	85	89.3
146/62	Stage 2	84	90
146/63	Stage 2	83	90.7
146/64	Stage 2	82	91.3
146/65	Stage 2	81	92
146/66	Stage 2	80	92.7
146/67	Stage 2	79	93.3
146/68	Stage 2	78	94
146/69	Stage 2	77	94.7
146/70	Stage 2	76	95.3
146/71	Stage 2	75	96
146/72	Stage 2	74	96.7
146/73	Stage 2	73	97.3
146/74	Stage 2	72	98
146/75	Stage 2	71	98.7
146/76	Stage 2	70	99.3
146/77	Stage 2	69	100
146/78	Stage 2	68	100.7
146/79	Stage 2	67	101.3
146/80	Stage 2	66	102
146/81	Stage 2	65	102.7
146/82	Stage 2	64	103.3
146/83	Stage 2	63	104
146/84	Stage 2	62	104.7
146/85	Stage 2	61	105.3
146/86	Stage 2	60	106
146/87	Stage 2	59	106.7
146/88	Stage 2	58	107.3
146/89	Stage 2	57	108
146/90	Stage 2	56	108.7
146/91	Stage 2	55	109.3
146/92	Stage 2	54	110
146/93	Stage 2	53	110.7
146/94	Stage 2	52	111.3
146/95	Stage 2	51	112
146/96	Stage 2	50	112.7
146/97	Stage 2	49	113.3
146/98	Stage 2	48	114
146/99	Stage 2	47	114.7
146/100	Stage 2	46	115.3
146/101	Stage 2	45	116
146/102	Stage 2	44	116.7
146/103	Stage 2	43	117.3
146/104	Stage 2	42	118
146/105	Stage 2	41	118.7
146/106	Stage 2	40	119.3
146/107	Stage 2	39	120
146/108	Stage 2	38	120.7
146/109	Stage 2	37	121.3
146/110	Stage 2	36	122

What to do with a 146 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 146/70 high blood pressure?

146/70 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 146/80 high blood pressure?

146/80 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 146/90 high blood pressure?

146/90 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 146/80?

About 102 mmHg. Mean arterial pressure is the bottom number plus a third of the pulse pressure: 80 + 66/3. The pulse pressure is 66.

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

Jones DW, et al. 2025 AHA/ACC/AANP/AAPA/ABC/ACCP/ACPM/AGS/AMA/ASPC/NMA/PCNA/SGIM Guideline for the Prevention, Detection, Evaluation and Management of High Blood Pressure in Adults (Circulation, 2025): Blood pressure categories (normal under 120/80, elevated 120 to 129 and under 80, stage 1 130 to 139 or 80 to 89, stage 2 140 or 90 and higher); the higher category counts when the two numbers disagree; severe hypertension above 180/120; PREVENT for risk estimation
Understanding Blood Pressure Readings (American Heart Association, reviewed August 14, 2025): Category chart for adults; severe hypertension and hypertensive emergency rows; call 911 above 180/120 with symptoms

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.

Other ways to track: printable log now, desktop and Excel coming soon