READING LOOKUP

Blood pressure 125 over 50 to 110

A top number of 125 is in the Elevated range. The bottom number decides the rest: under 80 stays Elevated, 80 to 89 is Stage 1, and 90 or higher is Stage 2.

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

125 over what? The quick answer

125/50 to 79: Elevated
125/80 to 89: Stage 1 hypertension
125/90 to 110: Stage 2 hypertension

Every 125 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
125/50	Elevated	75	75
125/51	Elevated	74	75.7
125/52	Elevated	73	76.3
125/53	Elevated	72	77
125/54	Elevated	71	77.7
125/55	Elevated	70	78.3
125/56	Elevated	69	79
125/57	Elevated	68	79.7
125/58	Elevated	67	80.3
125/59	Elevated	66	81
125/60	Elevated	65	81.7
125/61	Elevated	64	82.3
125/62	Elevated	63	83
125/63	Elevated	62	83.7
125/64	Elevated	61	84.3
125/65	Elevated	60	85
125/66	Elevated	59	85.7
125/67	Elevated	58	86.3
125/68	Elevated	57	87
125/69	Elevated	56	87.7
125/70	Elevated	55	88.3
125/71	Elevated	54	89
125/72	Elevated	53	89.7
125/73	Elevated	52	90.3
125/74	Elevated	51	91
125/75	Elevated	50	91.7
125/76	Elevated	49	92.3
125/77	Elevated	48	93
125/78	Elevated	47	93.7
125/79	Elevated	46	94.3
125/80	Stage 1	45	95
125/81	Stage 1	44	95.7
125/82	Stage 1	43	96.3
125/83	Stage 1	42	97
125/84	Stage 1	41	97.7
125/85	Stage 1	40	98.3
125/86	Stage 1	39	99
125/87	Stage 1	38	99.7
125/88	Stage 1	37	100.3
125/89	Stage 1	36	101
125/90	Stage 2	35	101.7
125/91	Stage 2	34	102.3
125/92	Stage 2	33	103
125/93	Stage 2	32	103.7
125/94	Stage 2	31	104.3
125/95	Stage 2	30	105
125/96	Stage 2	29	105.7
125/97	Stage 2	28	106.3
125/98	Stage 2	27	107
125/99	Stage 2	26	107.7
125/100	Stage 2	25	108.3
125/101	Stage 2	24	109
125/102	Stage 2	23	109.7
125/103	Stage 2	22	110.3
125/104	Stage 2	21	111
125/105	Stage 2	20	111.7
125/106	Stage 2	19	112.3
125/107	Stage 2	18	113
125/108	Stage 2	17	113.7
125/109	Stage 2	16	114.3
125/110	Stage 2	15	115

What to do with a 125 reading

Keep checking now and then, the same way each time. Your category comes from the average of many home readings, so one number tells you less than a week of them.

With a bottom number of 80 or higher, the reading is at or above 130/80. In that case: 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 125/70 high blood pressure?

125/70 is in the Elevated range of the 2025 ACC/AHA chart, with a top number of 120 to 129 and a bottom number under 80. One reading is a snapshot: the guideline places you by the average of readings taken on separate occasions.

Is 125/80 high blood pressure?

125/80 is in the Stage 1 hypertension range of the 2025 ACC/AHA chart, because the bottom number is 80 to 89. One reading is a snapshot: the guideline places you by the average of readings taken on separate occasions.

Is 125/90 high blood pressure?

125/90 is in the Stage 2 hypertension range of the 2025 ACC/AHA chart, because the bottom number is 90 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 125/80?

About 95 mmHg. Mean arterial pressure is the bottom number plus a third of the pulse pressure: 80 + 45/3. The pulse pressure is 45.

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