Calculate Continuing Medical Education credits from activity time — AMA PRA Category 1, AAFP, and UpToDate-style point-of-care learning — with contact hours and CEU equivalents shown instantly.
Time-based credits use 60 minutes = 1 credit; point-of-care learning is counted per clinical question
American Medical Association — the most widely accepted CME credit
Accredited conferences, grand rounds, enduring materials
American Academy of Family Physicians
Family medicine CME activities, AAFP-approved courses
Internet point-of-care learning while researching clinical questions
UpToDate, DynaMed, and similar clinical reference research
How long did the accredited CME activity last?
Quick Select:
💡 1 CME credit = 60 minutes of accredited activity, claimed in 0.25-credit increments. Point-of-care learning earns 0.5 credits per clinical question researched.
Continuing Medical Education (CME) credits measure physicians' participation in accredited learning activities. The most common currency is AMA PRA Category 1 Credit™, where one credit equals 60 minutes of participation, claimed in quarter-credit increments. State medical boards typically require 20–50 credits per year for license renewal.
1 CME credit = 1 contact hour (60 minutes) of accredited activity
10 CME credits = 1 CEU (Continuing Education Unit)
Point-of-care research (e.g. UpToDate) = 0.5 credits per clinical question
CME credits are calculated from the time you spend in accredited educational activities. The AMA PRA Category 1 Credit™ system — the standard accepted by virtually all US state medical boards — awards one credit per 60 minutes of participation, claimed in 15-minute (0.25-credit) increments.
CME Credits = Activity Minutes ÷ 60
1 credit = 60 minutes · claimed in 0.25-credit increments
A 1-hour grand rounds session = 1 credit
A 90-minute accredited webinar = 1.5 credits
A full conference day (8 instructional hours) = 8 credits
Count only accredited instructional time — exclude breaks, meals, and exhibit-hall visits
CME credits map directly to contact hours and convert to CEUs (Continuing Education Units) at a 10:1 ratio. Use this table as a quick reference for activity planning and license renewal tracking.
| Activity Time | CME Credits | Contact Hours | CEU Equivalent |
|---|---|---|---|
| 15 minutes | 0.25 | 0.25 | 0.03 |
| 30 minutes | 0.5 | 0.5 | 0.05 |
| 1 hour | 1 | 1 | 0.1 |
| Half day (4 hours) | 4 | 4 | 0.4 |
| Full day (8 hours) | 8 | 8 | 0.8 |
| 3-day conference (24 hours) | 24 | 24 | 2.4 |
Conversion basis: 1 AMA PRA Category 1 Credit™ = 60 minutes; 1 CEU = 10 contact hours. Accredited providers state the maximum credits per activity — you may only claim time you actually participated.
UpToDate awards AMA PRA Category 1 Credits™ through the internet point-of-care learning model: when you research a clinical question while caring for a patient, the platform automatically tracks that research cycle. Each clinical question you research and apply earns 0.5 credits — there's no separate course to take.
Select the Point-of-Care credit type in the calculator above and enter the number of clinical questions you've researched — 10 questions equals roughly 5 credits. To claim them, log in to your UpToDate CME dashboard, where accrued credits are redeemed and certificates downloaded. Credits accumulate automatically as you search.
Convert activity time to credits or credits back to hours, then choose AMA PRA Category 1, AAFP, or Point-of-Care (UpToDate-style)
Input the hours and minutes of your accredited activity, or the number of clinical questions researched for point-of-care learning
See CME credits with quarter-credit rounding applied, plus contact hours and the CEU equivalent — all updated in real time
CME credits are based on time spent in accredited educational activities: 60 minutes equals 1 AMA PRA Category 1 Credit™, claimed in 0.25-credit (15-minute) increments. The accredited provider designates a maximum credit amount for each activity, and you claim only the time you actually participated.
Divide the total minutes of accredited instruction by 60. A 90-minute webinar is 1.5 credit hours; a full 8-hour conference day is 8 credit hours. Exclude non-instructional time like breaks, meals, and networking sessions.
UpToDate uses the internet point-of-care learning model accredited by the ACCME: each clinical question you research while caring for patients earns 0.5 AMA PRA Category 1 Credits™. Credits accrue automatically as you search and are redeemed through your UpToDate CME dashboard.
Requirements vary by state and specialty board. Most US state medical boards require 20–50 Category 1 credits per year (or 40–100 per two-year cycle). Check your state medical board and specialty board (ABMS MOC) requirements for exact numbers.
One CME credit equals one contact hour (60 minutes) of accredited activity. CEUs use a larger unit: 1 CEU equals 10 contact hours, so 10 CME credits roughly equal 1 CEU. Nurses typically track contact hours, physicians track CME credits, and many allied health professions use CEUs.
No — CME here stands for Continuing Medical Education, the credit system physicians use for license renewal. If you're searching for CME Group (Chicago Mercantile Exchange) margin credit calculations or a home equity line of credit (HELOC) calculator, those are unrelated financial tools, and this medical education calculator won't help with them.
Yes! This CME credit calculator is completely free with no registration required. Use it to convert activity time to credits, estimate point-of-care credits, and translate between CME credits, contact hours, and CEUs.
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