A1C Translator

Type your last A1C. We'll translate it.

Your A1C is a 3-month average — a single number that hides everything about your daily patterns. Enter it below to see what it actually means.

% A1C

Typical range: 4.0 – 14.0

Enter your A1C value above to see your personalized glucose picture

Patient & Clinician Stories

Everyone started where you are now.

Every entry below is a real person who typed a number just like you did — and decided one snapshot wasn't enough.

Diagnosis

247 days worn

"My first A1C was 9.1. I didn't know what that meant. Calibrate showed me the pattern — every morning spike was my coffee creamer."

Denise Okafor

Type 2, diagnosed 8 months ago · Dallas, TX

T1D Parent

412 days worn

"I check my phone at 2 a.m. every night. With Calibrate I still check — but now it's just to confirm she's fine."

Marcus Webb

Father of Lily, 14, Type 1 · Portland, OR

Clinician

"Thirty-day trend lines changed how I adjust basal rates. I used to guess. Now I know."

Dr. Priya Nambiar, MD

Endocrinologist · UCSF Diabetes Center

Daily Ease

1,095 days worn

"No lancet. No strip. Just a calm number on my wrist every morning when I wake up."

Tomás Reyes

Type 2, 3 years · Phoenix, AZ

Outcomes

183 days worn

"My A1C dropped from 8.4 to 6.9 in six months. My doctor said it was the data — not just the effort."

Keisha Thornton

Type 2, newly managed · Atlanta, GA

Coverage

730 days worn

"Insurance covered it. My copay was $12 a month. I'd been putting it off for two years over cost."

Sandra Kowlowski

Type 1, 22 years · Chicago, IL

The Difference

Your morning, before and after.

Before Calibrate

Wake up. Find the lancet kit.

Prick your fingertip. Squeeze for blood.

Insert strip. Wait 5 seconds.

Log the number. Wonder what it means.

Repeat 4–7 times today.

With Calibrate

Wake up. Glance at your wrist.

Your number is already there.

Trend arrow shows where you're heading.

Alert woke you if anything needed attention.

Your doctor sees the same data in real time.

288

readings per day

vs. 4–7 fingersticks

lancets needed

ever, while wearing Calibrate

days per sensor

then a 2-minute swap

3×

faster A1C improvement

vs. fingerstick-only monitoring

Clinical Evidence

The data your endocrinologist needs.

Calibrate is FDA-cleared and backed by peer-reviewed clinical evidence. Here's what the numbers say.

Phase III PRECISION Trial

1,847 participants across 23 endocrinology centers. Primary endpoint: A1C reduction at 6 months.

−1.4% mean A1C reduction vs. −0.6% fingerstick control

Time-in-Range Outcomes

Calibrate users spent significantly more time in the 70–180 mg/dL target range.

73% TIR vs. 54% in control group

Hypoglycemia Prevention

Alert system detected 94% of hypoglycemic events before symptoms appeared.

67% reduction in severe hypoglycemic episodes

Covered by 12 major insurance carriers

Most patients pay $0–$35/month. Our care team handles prior authorization at no cost to you.

UnitedHealth

Anthem

Aetna

Cigna

Humana

CVS/Caremark

BCBS

Kaiser

Molina

Centene

Medicare Advantage

Medicaid

Get Started

You already know your number. Now know what drives it.

Book a Fitting Consultation

Free · 30 minutes · A certified endocrinologist applies your sensor and walks you through your first readings.

Find a Clinic

Choose Time

Insurance

Your ZIP code

We'll find the certified endocrinologist nearest you.