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HCG level chart and hcg levels charts at 4, 5, 6, to 12 weeks

I present here The reference intervals and normal ranges of hcg levels in a table FOR B-HCG IN PREGNANCY calculated by weeks after normal last missed menstrual period (LMP) and by days post ovulation date (dpo), I listed in this post many detailed and concise charts of the hcg beta-subunit ranges to guide every woman to know the health of his fetus and the most accurate date of gestation and birth.
All charts of hcg levels in the concentration unit mIU/mL which equal to IU/L.
The hcg level can be detected by any blood test using a chemical assay after 6 – 12 day after successful fertilization, hcg peak early in blood then exceeds by the day 8 – 12 to exist in a urine tests.
What does HCG beta subunit means?
Learn how to understand hcg test results.
Why hcg level charts is vary in numbers?
hcg level pregnancy charts vary according every Lab and by concentration unit of beta hcg subunit.
At any hcg level chart when hCG < 5mIU/ml is considered NOT pregnant and the hCG level >= 25mIU/ml is considered pregnant, however 90 % of pregnant women have an hCG level doubles in concentration every 2-3 days (48-72 hours).
What is the best chart of hcg levels to calculate my pregnancy age?
You can choose any chart from the below ones as you knew your last missed period date and ovulation date.
Learn how to calculate days post ovulation?
Learn how to convert LMP chart to DPO chart?

How to convert hcg levels chart by weeks to hcg levels chart by days?
Most charts of human gonadotropin hormone give in gestational weeks, e.g. 3 weeks after beginning of menses = 3 weeks from last menstrual period (LMP) = 1 week after ovulation (DPO) = 1 week before period is due, in a standard 28-day cycle period.

Hcg level chart by week of Gestational Age post LMP in hCG beta subunit IU/L:
2-3 weeks the HCG level is among 10-70
3-4 weeks the HCG level is among 10-750
4-5 weeks the HCG level is among 200-7000
5-6 weeks the HCG level is among 200-32,000
6-8 weeks the HCG level is among 4,000-150,000
8-12 weeks the HCG level is among 64,000-210,000
14 weeks the HCG level is among 14,000-62,000
15 weeks the HCG level is among 12,000-70,000
16 weeks the HCG level is among 9,000-56,000
17 weeks the HCG level is among 8,000-56,000
18 weeks the HCG level is among 8,000-58,000
Concise hcg level chart by weeks number post LMP Vs BHCG concentrations in unit mIU/L:
Normal level of b-HCG subunit in men is <5 mIU/mL (<5 IU/L)
Normal beta subunit HCG in non-pregnant women is <5 mIU/mL (<5 IU/L)
Postmenopausal females have hCG beta subunit of <9.5 mIU/ml
3 weeks LMP: 5 – 50 mIU/ml
4 weeks LMP: 5 – 426 mIU/ml
5 weeks LMP: 18 – 7,340 mIU/ml
6 weeks LMP: 1,080 – 56,500 mIU/ml
7 – 8 weeks LMP: 7, 650 – 229,000 mIU/ml
9 – 12 weeks LMP: 25,700 – 288,000 mIU/ml
13 – 16 weeks LMP: 13,300 – 254,000 mIU/ml
17 – 24 weeks LMP: 4,060 – 165,400 mIU/ml
25 – 40 weeks LMP: 3,640 – 117,000 mIU/ml

hcg levels vs baby growth

Chart of normal hCG ranges during 1st trimester in mIU/ml and IU/L:
≤1 week: 5-50 mIU/mL (5-50 IU/L)
2 weeks: 50-500 mIU/mL (50-500 IU/L)
3 weeks: 100-10,000 mIU/mL (100-10,000 IU/L)
4 weeks: 1,000-30,000 mIU/mL (1,000-30,000 IU/L)
5 weeks: 3,500-115,000 mIU/mL (3,500-115,000 IU/L)
6-8 weeks: 12,000-270,000 mIU/mL (12,000-270,000 IU/L)
12 weeks: 15,000-220,000 mIU/mL (15,000-220,000 IU/L)
HCG level chart by day post ovulation in mIU/L of hCG beta-subunit level:
The chart for successful single fetus pregnancy (singletons chart)
10 DPO (Days Past Ovulation) – 16 mIU/ml (median level on all reported scores)
11 DPO – 24
12 DPO – 37
13 DPO – 62
14 DPO – 102
15 DPO – 139
16 DPO – 207
17 DPO – 297
18 DPO – 417
19 DPO – 614
20 DPO – 857
21 DPO – 1248
22 DPO – 1717
23 DPO – 2439
24 DPO – 3396
25 DPO – 4285
26 DPO – 5582
27 DPO – 7128
28 DPO – 9449
29 DPO – 11487
30 DPO – 15280
The hcg level chart for twins and molar pregnancy hcg level chart
If the woman has a singleton baby the above chart will be a good indicator on the pregnancy age. To calculate beta hcg level chart for twins (multiples chart) and molar pregnancy by DPO in mIU/L of hCG beta-subunit level:
In women who are having a multiple pregnancy, twins pregnancy or more it is common for their hCG levels to be 30-50% higher than those with a singleton pregnancy. But this elevation is not evident until after the first period is missed.
A very rapid increase in hCG levels can be cause for concern but not accurate as well.
hcg level chart in early pregnancy.
What should your hcg level be if you are 5 weeks pregnancy?
The hcg beta subunit levels at 5 weeks chart can be calculated by your own numbers as I do below:
In the hcg level chart by LMP it must be a number between 18 to 7,340 mIU/ml or IU/l
In the day post ovulation chart the 5 weeks post gestation (LMP) are equal to 35 days and if your menstrual cycle is 28 days then 5 week LMP is corresponding to the day 21 dpo, so that the hcg level in the day 21 post ovulation is a number around 1248 IU/l, if your period cycle is 30 days then the ovulation starts at the day 16 of LMP and the 5 weeks LMP must be arounf the 23 dpo and hcg level will be 2439 IU/l.
What is hcg level for a woman who is 6 weeks pregnant?
6 weeks of pregnancy means 6 weeks post gestation (LMP) and 28 days post ovulation (DPO).
Pregnancy chart for 6 week from LMP (Last Missed Period) against Amount of hCG in mIU/ml or IU/l
After several days postpartum  nonpregnant levels (<5)
3 weeks
0 to 5
4 weeks
5 to 426
5 weeks
18 to 7,340
6 weeks
1,080 to 56,500
7 to 8 weeks
7,650 to 229,000
9 to 12 weeks
25,700 to 288,000
13 to 16 weeks
3,300 to 253,000
17 to 24 weeks (second trimester)
4,060 to 165,400
25 weeks to term (third trimester)
3,640 to 117,000
My recommendation for pregnant women:
Read carefully charts data before calculate yours and rememebr your missed period date and ovulation date for better calculation.
The sonogram or U/S sonar imaging is the most sensitive method to know most baby data.
Triple test is most frequent screening tests during pregnancy period.
Learn how to follow pregnancy by tests?
Learn why some pregnant women get odd number in hcg analysis?

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55 Responses

  1. Anonymous says:

    I’ve seen the chart above listed and reposted many places however mathematically it does not make sense. If someone has an Hcg reading of 18 at 21DPO or 5weeks pregnant, even if that number doubles every 30 hours, it won’t reach 1080 by 28dpo or 6 weeks. The max, if you just go by the math, would only be: 921 (18×2, 5 times, then that number multiplied by 1.6); that is from the hours in one week divided by 30, assuming a fast 30 hour doubling time. Using the low ramge end of 18, At a 48 hour doubling time the number would only be: 216.
    The American pregnancy association lists this chart too an I’m afraid it gives false hope to women.

  2. Specialist says:

    We call that the "expected values chart" not "exact values"

  3. Anonymous says:

    My HCG level at 3 weeks 3 days (LMP) was 40. My HCG level at 3 weeks 5 days (LMP) was 111. Is this okay? I miscarried in March 2015. My doctor says it is fine, but I am so nervous!!!

  4. Anonymous says:

    Mathematically it does not have any sense and there will not be any correlation of doubling between 5th and sixth week.

  5. Kerrie says:

    My levels today 5 weeks 6 days where 40589 this this a high reading for a Singleton pregnancy?

  6. admin says:

    HCG level for a singleton can go up to 55000 prior to 6 weeks, please compare your results with expected B-HCG chart values.

  7. Mom2EEK says:

    Hi, my levels at 67days (since LMP) were 360,000. From all the charts I’ve found, my levels are significantly higher than the top most value (even if I were further along than I’m thinking I should be). Is it possible I’m carrying multiples? I know an u/s is the only way to say for sure, but would it be safe to think it’s highly possible? Thank you for your input.

    • It’s a frequent question:
      can my high hcg level be due to twins?
      May be Yes or No, HCG levels multiplies with the course of gestation but B-HCG values for each woman can be different too.
      Tumors, Ovary cysts, ectopic pregnancy, or Molar pregnancy, are all can abnormally rise the levels of BHCG hormone than it should be.
      1-recalculate your LMP and gestational age before comparing with B-HCG charts.
      2-Is there is a history of invalid pregnancy episodes?
      3-What does the Uls show?
      Lemme know if there is another query?…Thanks for your contribution…

  8. efi says:

    I had 2 4-day embryos transferred on the 9th of February. On the 15th (6dp4dt) I had blood HCG <1. On the 17th (8dp4dt) the blood HCG rised to 12. Is there a chance I am pregnant? I have another blood HCG booked in 4 days.

  9. RESMI says:

    Dear Madam,
    I have ovulation on 16 April 2016. I had checked my beta HCG level on 03 MAY 2016 (17 days after ovulation) and the value is 188 mIU/ml. Tested again on 06 MAY 2016, it seems increasing and it is 569.2 mIU/ml. Should I confirm that it is a good pregnancy.

  10. Kareema says:

    My last period was on 11/April/2016
    I had checked a blood test for b-hCG on 9/May/2016 the result was 44.6 mIU/ml
    Then on 11/May/2016 I had another test and the result was 44.9 mIU/ml
    Please what that means? Is it a weak pregnancy? And what should I do!
    I’m very desperate !
    Thanks a lot and please all wish me luck!!

  11. nikkinikki1982 says:

    I am new to all of this..my lmp was on 04/08/2016…I ovulated on 04/17/2016…my hcg level on 05/09/2016 was 1852 and on 05/10/2016 it was 2714…I go for another test today 05/12/2016 to check my levels once again… I’m just confused single or double babies. . not sure how to make out the chart…I believe there is only one baby in there.just anxious to know.please help me understand..

  12. john rebecca says:

    Don’t know much about these technical terms. My last period was on 4th April. My hcg was more than 10000 on 10th may. According to my doc m running in the 5th week. M very curious. Is it twins as my hcg showing up on the higher side. Or singleton??

  13. Mommyof2 says:

    I am 2 weeks and 4/5 days pregnant, my hcg level is 2600, could I be pregnant with twins? Or is it likely?

  14. dolphindreams says:

    I have an interesting situation even my gyn is confused about. First off I have a Mirena iud but I took hpt because of some weird spotting. To my surprise it was positive immediately as well as five more, two of those being digital. So I went into urgent care and my beta on Sunday was 10. I made a f/u with the gyn on Tuesday and it was 12. What’s confounding is that I shouldn’t be having pos HPTs with that low of a value since all the tests I’ve been using have a sensitivity of 25 miu. Should I try another lab? I have another beta scheduled for Thursday.

  15. Angy1stbaby says:

    Im 6 weeks pregnant. On May 23rd i had a beta test and my hcg was 4300 and i had another beta test on Jun 1st and my hcg was 21391. My LMP was April 20th. Are those numbers normal?

  16. Azki says:

    I am four weeks pregnant and my blood test revealed that my hcg was 2407. Is it normal? I am confused. Is it too high?

  17. Ktwalters says:

    My hcg results at 6 weeks 5 days LMP were: 73962 and my hcg results at 7 weeks 5 days LMP were: 132404.
    Is this normal? They didn’t double.

  18. Ktwalters says:

    Based off my LMP, I was 8 weeks last Friday and my hcg was 132404. Yesterday I was 9 weeks and my hcg was 146946.
    I didn’t close to double. Are these numbers okay? Or could something be wrong?

  19. Azillka says:

    LMP was 2nd June but my cycle is 30 days. My Hcg on th 5th July was around 300. Today on the 8th it was 1360. Are those good levels? How far along am I?

  20. Seajay says:

    Trying to understand my HCG and prepare myself. 12 days post ovulation (Faint urine positives) I was a 10 hcg. 14 days post ovulation (day before expected period) I was a 19. Dr. wants to retest in 9 days, but is concerned. She says the numbers are too low, but according to your charts, I am within range for a pregnant woman. Please comment.

    • As you can see in the HCG levels chart, there is a wide range for pregnant level, so that, HCG results coupled with heart beat and sonography results are more helpful as well as the continuous increase in hcg.

    • Dashawnae says:

      I just removed the mirena on oct 20. I had a cycle oct 26-31. I took ovulation tests and received a positive on nov13th. had an u/s yesterday and was determined to be 5 weeks pregnant. My hcg levels were only at 871. My dr told me to prepare for miscarriage…is he right?

  21. Mac says:

    I found out at 3 weeks I was pregnant due to blood work done for pre surgery I was meant to have but obviously had to be cancelled , My levels at 3 weeks were 135 and just got redone at 6 weeks, they are now up to 61500…. these levels seem high to me? Anybody else levels this high ?

  22. nadia says:

    Hello,I’m so worry my primary doctor said that I’m pregnant but my hormone is low ,my last period was 11/4/2016 and I ovalused 11/17/2016 ,I did blood test 12/08/2016 and it show hcg 484 mIU/ml

  23. Babyboom says:

    Hi there-
    I got my hCg levels for day 39 of cycle – counting from first day of LMP. It says it’s 1,411.2.
    Does that say much about my pregnancy? Singleton? Any chance of multiple?
    Thank you!

  24. Toojeigh says:

    My levels are rising super slowly. They even had me go to the e.r. over the weekend to have my levels looked at twice. Fri they were 271, Sunday 404 and wed only 585 (45% increase in 2 1/2 days). I have my ultrasound on Thursday the 22nd (I’ll be about 6 weeks 5 days preg) to see if the baby has a heartbeat. With levels so low would they even be able to see a heartbeat? Can my pregnancy still be healthy with levels rising so slow? I appreciate any words.

  25. Pregresults says:

    Hi there
    I’ve just done my s-quantative bhcg tests results
    I am suppose to be 5weeks 5datys and my results are 32842 miu/ml
    Is this normal?

  26. Leeanneelhamamcy says:

    I am scared. My first day of my last menstrual period was on 27-10-2016. On the 26th of December 2016. i had blood test and it was 37648 after 24 hours on the 27th of December 2016. Jt became 41924 So my doctor is expecting miscarriage after seeing empty sac on the ultrasound but he wanted to know more by the blood test !is it normal raising of hormone or should be faster??

  27. Mika says:

    Hello! My last period was on 27.01.2017. I had a beta hcg in 8.03.2017 and the value was 7311.24 mUI/mL
    Beta hcg 10.03.2017 value12069.52 mUI/mL
    It is possible to have twins? Tks?

  28. enan0310 says:

    I had 2 miscarriages last year so I am so worried about this time. My first Hcg test was at 3w4 with 76, 3 days later it jumped to 244 ( my OB said it was awesome). Then, 5 days later it just gone to 378 ( not even 60% in 5 days). I was too worried and concerned it could be a miscarriage again. 48 hours later I had another blood test and it came to 580. I am 5w2days now. is it too low and slow rising ? Would it be a chance for healthy pregnancy ? Please help. Thank you

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