HbA1c 13.5% · 124 mmol/mol

HbA1c 13.5%

Converted with the published ADAG regression. What it means for you is a question for a doctor, not for this page.

Converted value

341mg/dL eAG

An HbA1c of 13.5% converts to an estimated average glucose of about 341 mg/dL — 18.9 mmol/L. In IFCC units the same result is 124 mmol/mol.

Against the American Diabetes Association criteria, 13.5% is at or above 6.5%, which is the threshold for the diabetes range. That describes where the value sits on a published scale. It is not a diagnosis, and a diagnosis requires confirmation and a doctor.

Central estimate, not a reading. The regression explained about 84% of the variation, so real averages sit either side of this figure.

ಮೂಲ.ADAG regression, Diabetes Care 2008 · NGSP master equation.bands from ADA Standards of Care 2025.ಪರಿಶೀಲನೆ ಜುಲೈ 2026

ಈ ಪುಟ ಆಕರ ಮಾಹಿತಿ, ವೈದ್ಯಕೀಯ ಸಲಹೆ ಅಲ್ಲ.

ಇಲ್ಲಿನ ಯಾವುದೂ ನಿಮಗೆ ರೋಗನಿರ್ಣಯ ಮಾಡಲಾರದು, ಮತ್ತು ಇಲ್ಲಿನ ಯಾವುದೂ ಚಿಕಿತ್ಸಾ ಯೋಜನೆಯಲ್ಲ. ರಕ್ತದ ಗ್ಲೂಕೋಸ್ ಫಲಿತಾಂಶಗಳನ್ನು ವೈದ್ಯರು ನಿಮ್ಮ ಇತಿಹಾಸ, ನಿಮ್ಮ ಲಕ್ಷಣಗಳು ಮತ್ತು ಪುನರಾವರ್ತಿತ ಪರೀಕ್ಷೆಯೊಂದಿಗೆ ಸೇರಿಸಿ ಅರ್ಥೈಸುತ್ತಾರೆ — ಪರದೆಯ ಮೇಲಿನ ಒಂದೇ ಸಂಖ್ಯೆ ರೋಗನಿರ್ಣಯವಲ್ಲ. ಯಾವುದೇ ಓದುವಿಕೆ ನಿಮಗೆ ಆತಂಕ ಉಂಟುಮಾಡಿದರೆ, ಅಥವಾ ನಿಮಗೆ ಹುಷಾರಿಲ್ಲ ಎನಿಸಿದರೆ, ಜಾಲತಾಣಕ್ಕಿಂತ ವೈದ್ಯರನ್ನು ಕಾಣಿರಿ.

The arithmetic behind 13.5%

The ADAG regression is applied directly: 28.7 × 13.5 − 46.7 = 340.8 mg/dL.
That figure is divided by 18.016, the molar mass of glucose in these units, giving 18.91 mmol/L.
The NGSP master equation converts the percentage to the IFCC unit: (13.5 − 2.15) × 10.929 = 124.0 mmol/mol.
Rounded for display to 341 mg/dL, 18.9 mmol/L and 124 mmol/mol — the precision laboratories report.
Nothing on this page is interpreted. Where the value sits against a published band is a fact about the band; what it means for a person is a clinical judgement.

28.7 x 13.5 - 46.7        = 340.8 mg/dL
340.8 / 18.016             = 18.91 mmol/L
(13.5 - 2.15) x 10.929   = 124.0 mmol/mol

Full methodology →

Provenance

The equations, and who published them

The regression is the ADAG equation from Diabetes Care 2008, which is the one the American Diabetes Association uses; the mmol/mol line is the NGSP master equation. Neither was adjusted here.

ಮೂಲ: Nathan DM, Kuenen J, Borg R, Zheng H, Schoenfeld D, Heine RJ, for the A1c-Derived Average Glucose (ADAG) Study Group. Translating the A1C assay into estimated average glucose values. Diabetes Care 2008;31(8):1473–1478. Link
ಮೂಲ: National Glycohemoglobin Standardization Program (NGSP) — HbA1c and estimated average glucose (eAG). Link

Neighbouring rows

Where 13.5% sits

HbA1c converted to estimated average glucose with the ADAG regression, eAG (mg/dL) = 28.7 × A1C − 46.7. The mmol/mol column is the IFCC unit, from the NGSP master equation. The final column reads the A1C against the ADA diagnostic bands.
HbA1c (%)	mmol/mol	eAG (mg/dL)	eAG (mmol/L)	Where it sits
13.0%	119	326	18.1	ಮಧುಮೇಹದ ವ್ಯಾಪ್ತಿಯಲ್ಲಿ
13.1%	120	329	18.3	ಮಧುಮೇಹದ ವ್ಯಾಪ್ತಿಯಲ್ಲಿ
13.2%	121	332	18.4	ಮಧುಮೇಹದ ವ್ಯಾಪ್ತಿಯಲ್ಲಿ
13.3%	122	335	18.6	ಮಧುಮೇಹದ ವ್ಯಾಪ್ತಿಯಲ್ಲಿ
13.4%	123	338	18.8	ಮಧುಮೇಹದ ವ್ಯಾಪ್ತಿಯಲ್ಲಿ
13.5%	124	341	18.9	ಮಧುಮೇಹದ ವ್ಯಾಪ್ತಿಯಲ್ಲಿ
13.6%	125	344	19.1	ಮಧುಮೇಹದ ವ್ಯಾಪ್ತಿಯಲ್ಲಿ
13.7%	126	346	19.2	ಮಧುಮೇಹದ ವ್ಯಾಪ್ತಿಯಲ್ಲಿ
13.8%	127	349	19.4	ಮಧುಮೇಹದ ವ್ಯಾಪ್ತಿಯಲ್ಲಿ
13.9%	128	352	19.6	ಮಧುಮೇಹದ ವ್ಯಾಪ್ತಿಯಲ್ಲಿ
14.0%	130	355	19.7	ಮಧುಮೇಹದ ವ್ಯಾಪ್ತಿಯಲ್ಲಿ

Estimated average glucose is an average across roughly the previous three months. It is not a prediction of your reading tomorrow morning, and two people with the same HbA1c can have very different day-to-day swings.

ಮೂಲ.ADAG regression (Diabetes Care 2008) · NGSP master equation.ಪರಿಶೀಲನೆ ಜುಲೈ 2026

The complete chart from 4.0% to 14.0% →

What this page is careful not to say

It does not tell you whether 13.5% is good or bad for you, because that depends on things a web page cannot see — whether you have already been diagnosed, what else is on your report, whether you have a condition that makes HbA1c unreliable, and what your doctor is trying to achieve. It publishes no targets for anyone.

A result in this range is a reason to see a doctor and follow their advice about repeating the test — not a reason to start any diet, supplement or medicine you read about online.

PeakForm ಒಂದು ತರಬೇತಿ ಮತ್ತು ಹೊಣೆಗಾರಿಕೆ ಕಾರ್ಯಕ್ರಮ. ಇದು ಮಧುಮೇಹ ಅಥವಾ ಪೂರ್ವ-ಮಧುಮೇಹಕ್ಕೆ ಚಿಕಿತ್ಸೆಯಲ್ಲ, ಇದು ನಿಮ್ಮ ವೈದ್ಯರ ಸಲಹೆಗೆ ಬದಲಿಯಲ್ಲ, ಮತ್ತು ಈ ತಾಣದಲ್ಲಿನ ಯಾವುದನ್ನೂ ವೈದ್ಯರೊಂದಿಗೆ ಮಾತನಾಡುವ ಮೊದಲು ಪಾಲಿಸಬಾರದು.

Nearby values

13.0%326 mg/dL 13.1%329 mg/dL 13.2%332 mg/dL 13.3%335 mg/dL 13.4%338 mg/dL 13.5%341 mg/dL 13.6%344 mg/dL 13.7%346 mg/dL 13.8%349 mg/dL 13.9%352 mg/dL 14.0%355 mg/dL

ಈ ವರದಿ ನಿರೀಕ್ಷಿಸುವ ಪ್ರಶ್ನೆಗಳು

What does an HbA1c of 13.5% mean?

On the American Diabetes Association criteria, 13.5% is at or above 6.5%, which is the threshold for the diabetes range. It converts to an estimated average glucose of about 341 mg/dL (18.9 mmol/L) using the ADAG equation. A single value is not a diagnosis — published criteria require confirmation, and interpretation belongs to a doctor.

What is 13.5% HbA1c in mg/dL?

About 341 mg/dL as an estimated average glucose across the previous two to three months, from eAG = 28.7 × 13.5 − 46.7. That is an average, not a reading you would expect to see on a meter at any particular moment.

What is 13.5% in mmol/mol?

124 mmol/mol, using the NGSP master equation (percentage − 2.15) × 10.929. Both units describe the same measurement.

General information only — NOT medical advice, and never a diagnosis. Only a doctor can interpret your results and diagnose or treat diabetes. If a reading concerns you, see a doctor rather than a website. Every threshold, equation and glycemic index value used on this site is listed with its publication on the ದತ್ತಾಂಶ & ವಿಧಾನ ಪುಟ, ಮತ್ತು ಪ್ರತಿ ಪ್ರಕಟಣೆಯನ್ನು ಅದರ ಪ್ರಕಟಣಾ ಸಂಸ್ಥೆ ಮತ್ತು ದಿನಾಂಕದೊಂದಿಗೆ ಪಟ್ಟಿ ಮಾಡಲಾಗಿದೆ ಆಕರ ದಾಖಲೆ.

ಮೂಲ.ಪ್ರಕಟಿತ ಆಕರ ಶ್ರೇಣಿಗಳು + GI ಪಟ್ಟಿಗಳು.ಪರಿಶೀಲನೆ ಜುಲೈ 2026

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