Medical Calculators and Charts: Publications and Resources
Summary: The "Medical Calculators: Health Charts: Reference Tables" database below provides a comprehensive collection of tools, charts, and tables designed for health assessments and medical references. It includes resources such as BMI calculators, growth charts, life expectancy tables, and blood pressure classification charts. These materials cater to both healthcare professionals and individuals seeking to understand health metrics, offering authoritative data for medical, nutritional, and physiological evaluations. The database aggregates scholarly articles, research papers, and expert analyses, providing a valuable repository for health data and decision-making tools and is a trusted source for accessible and evidence-based health references.
Searching the Academic Database: The data table below lists articles and research papers from our Medical Calculators and Charts category. Some items may be updated or revised, but the table defaults to sorting by descending publication date; you can search and sort by clicking column headers (JavaScript required).
Items in this category are also distributed via our Medical Calculators and Charts RSS feed.
| Title of Document | Paper Author | Peer Review | Preface / Postface | Publication Type | Publish Date | Updated / Revised |
|---|---|---|---|---|---|---|
| Health Octo Tool Estimates Biological Age from Routine Health Data | University of Washington School of Medicine/UW Medicine | Yes | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2025/05/06 | |
| The Colors of Noise: Therapeutic to Engineering Uses | Ian C. Langtree | ✓ Preface ✓ Postface | Informative | 2025/02/09 | 2025/09/26 | |
| PI-RADS: Prostate Imaging Reporting and Data System Chart | Ian C. Langtree | ✓ Preface ✓ Postface | Informative | 2025/01/27 | ||
| BI-RADS: Breast Imaging Reporting and Data System Chart | Ian C. Langtree | ✓ Preface ✓ Postface | Informative | 2025/01/26 | 2025/01/30 | |
| Braille Conversion Chart: Letters, Numbers, Punctuation, Values | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2025/01/07 | 2025/06/14 | |
| Grams and Ounces to Teaspoon Conversion Chart | Ian C. Langtree | ✓ Preface | Conversion, Calculation | 2024/10/21 | 2025/05/20 | |
| Normal and Average Testosterone Level Chart by Age and Sex | Ian C. Langtree | Charts, Graphs, Tables | 2023/10/02 | 2024/09/17 | ||
| Girls Height to Weight Chart From 2-12 Years | Ian C. Langtree | ✓ Preface | Conversion, Calculation | 2023/08/21 | 2024/11/04 | |
| Boys Height to Weight Chart From 2-12 Years | Ian C. Langtree | ✓ Preface | Conversion, Calculation | 2023/08/21 | 2024/11/04 | |
| Boys Height to Weight Chart From 1-2 Years | Ian C. Langtree | ✓ Preface | Conversion, Calculation | 2023/08/21 | 2024/11/04 | |
| Girls Height to Weight Chart From 1-2 Years | Ian C. Langtree | ✓ Preface | Charts, Graphs, Tables | 2023/08/21 | 2024/11/04 | |
| Teenage Boys Height to Weight Chart | Ian C. Langtree | ✓ Preface | Conversion, Calculation | 2023/08/21 | 2024/11/04 | |
| Boys Height to Weight Chart From 1-11 Months | Ian C. Langtree | ✓ Preface | Conversion, Calculation | 2023/08/21 | 2024/11/04 | |
| Teenage Girls Height to Weight Chart | Ian C. Langtree | ✓ Preface | Charts, Graphs, Tables | 2023/08/21 | 2024/11/04 | |
| Girls Height to Weight Chart From 1-11 Months | Ian C. Langtree | ✓ Preface | Conversion, Calculation | 2023/08/21 | 2024/11/04 | |
| Lumens, Watts, and LED Conversion Charts | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2023/07/28 | 2025/05/01 | |
| Body Frame Size Charts: Wrist, Elbow, and Finger Measurement Methods | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2022/12/12 | 2025/05/19 | |
| International Prostate Symptom Score (IPSS) Test and Chart | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2022/12/11 | 2025/08/05 | |
| Mattress Sizes Chart for US, UK, EU, RV, Trucks | Ian C. Langtree | ✓ Preface ✓ Postface | Instructive / Helpful | 2022/09/02 | 2025/05/05 | |
| Blood Oxygen Level Chart: Ranges, Symptoms, Monitoring | Ian C. Langtree | ✓ Preface ✓ Postface | Informative | 2022/09/01 | 2025/05/21 | |
| Dog Age to Human Years Chart and Calculator with Breed Life Expectancy | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2021/07/03 | 2025/05/02 | |
| Cat Age to Human Years: Chart, Calculator, and Life Stages Guide | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2021/06/16 | 2025/05/02 | |
| Medical Triage Explanation and Tag Color Chart | Ian C. Langtree | Instructive / Helpful | 2021/04/06 | 2023/09/28 | ||
| OpenPandemics COVID-19 World Community Grid Project | Ian C. Langtree | 2020/05/23 | 2022/11/27 | |||
| DVPRS 2.0 Pain Scale Chart for Service Personnel and Veterans | Ian C. Langtree | Charts, Graphs, Tables | 2020/03/12 | 2024/06/05 | ||
| Human Laterality Information and Right or Left Hand Test | Ian C. Langtree | Charts / Graphs / Tables | 2020/02/04 | 2023/09/17 | ||
| Fitzpatrick Scale Skin Type Test and Results | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2020/01/17 | 2025/03/08 | |
| Ring Size Chart for Engagement, Wedding, Costume Rings | Ian C. Langtree | Informative | 2019/12/19 | 2024/12/27 | ||
| Neck Size Measurement Guide and Health Implications | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2019/06/14 | 2025/05/03 | |
| Underweight, Normal, Overweight or Obese? Where Do You Fall? | Ian C. Langtree | ✓ Preface | Charts, Graphs, Tables | 2019/01/10 | 2024/09/26 | |
| Home Urinalysis Test Strip Color Guide and Explanations | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2018/08/06 | 2025/05/03 | |
| Blood Sugar/Glucose Conversion Chart mmol/L to mg/dl | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2018/07/03 | 2025/04/08 | |
| Global ISO Country Codes List: Alpha-2, Alpha-3, Numeric, and Dialing Codes | Ian C. Langtree | ✓ Preface ✓ Postface | Instructive / Helpful | 2018/04/30 | 2025/04/21 | |
| Accessible Keno and Lottery Number Combination Calculator | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2018/02/22 | 2025/05/28 | |
| Imperial Measurement Conversion Charts and Definitions | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2017/12/22 | 2025/05/19 | |
| Adult Body Mass Index (BMI) Calculator and Table | Ian C. Langtree | ✓ Preface | Charts, Graphs, Tables | 2017/12/22 | 2024/09/26 | |
| Essential Cooking Measurement Charts and Conversion Tables | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2017/12/21 | 2025/05/20 | |
| Free Printable Snellen Eye Charts for Home Vision Tests | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2017/12/21 | 2025/10/09 | |
| Pregnancy Calculator: Babies Due Date Calculator | Ian C. Langtree | Charts / Graphs / Tables | 2017/12/21 | 2024/01/02 | ||
| Comprehensive Metric and Imperial Conversion Tables | Ian C. Langtree | ✓ Preface ✓ Postface | Conversion, Calculation | 2017/12/20 | 2025/05/19 | |
| Metric Conversion Charts and Guides for Everyday Use | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2017/12/20 | 2025/05/19 | |
| Calculate Age in Days Weeks Months Since Birth | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2017/12/19 | 2025/10/20 | |
| Loan Repayment Calculator: Personal Loans, Mortgages, Repayments | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2017/12/12 | 2025/03/02 | |
| Calorie Calculator: Count and Calculate Calories Burned | Ian C. Langtree | ✓ Preface | Conversion, Calculation | 2017/12/03 | 2024/10/21 | |
| Blood Cholesterol Level Chart and Information | Ian C. Langtree | 2017/12/01 | 2020/11/11 | |||
| Height of Men and Women Around the World | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2017/12/01 | 2025/05/01 | |
| Height to Weight Guide: Infants Through Teens | Ian C. Langtree | ✓ Preface ✓ Postface | Conversion, Calculation | 2017/11/30 | 2025/10/10 | |
| Height to Weight Ratio Chart For Women and Men | Ian C. Langtree | ✓ Preface ✓ Postface | Conversion, Calculation | 2017/11/30 | 2025/05/01 | |
| Blood Pressure Chart: High, Low, Normal Readings | Ian C. Langtree | ✓ Preface | Charts, Graphs, Tables | 2017/11/19 | 2025/02/11 | |
| Global Aging Index : Health and Well-being of Aging Populations | Columbia University's Mailman School of Public Health | 2017/07/26 | 2020/03/24 | |||
| World Population Chart for Countries and Continents | Ian C. Langtree | Informative | 2017/05/14 | 2023/10/12 | ||
| Average Life Expectancy in India and Indian States | Ian C. Langtree | 2017/05/14 | 2020/11/15 | |||
| UK Life Expectancy Data by Region Shows Wide Health Gaps | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2017/05/13 | 2025/08/09 | |
| Canadian Male and Female Life Expectancy Rates by Province and Territory | Ian C. Langtree | ✓ Preface | Charts, Graphs, Tables | 2017/05/12 | 2024/10/07 | |
| Australian States Life Expectancy Statistics Chart | Ian C. Langtree | 2017/05/11 | 2020/12/04 | |||
| State-by-State U.S. Life Expectancy Statistics Chart | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2017/05/10 | 2025/02/23 | |
| QR Codes: Enhancing Accessibility for People with Disabilities | Ian C. Langtree | ✓ Preface ✓ Postface | Informative | 2016/09/24 | 2025/05/16 | |
| U.S. Social Security Disability Benefits Calculator | Marks & Harrison | 2016/06/06 | 2020/12/04 | |||
| Comprehensive 1-10 Pain Scale Chart with Descriptions and Faces | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2016/05/20 | 2025/06/02 | |
| Body Temperature Chart: Normal, Fever & Hypothermia | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2016/01/05 | 2025/10/03 | |
| Growth Charts for Children with Down Syndrome | The Children's Hospital of Philadelphia | Yes | Informative | 2015/10/29 | 2024/01/06 | |
| Urine Color Chart: Indicators of Health and Hydration | Ian C. Langtree | ✓ Preface ✓ Postface | Informative | 2015/10/09 | 2025/05/03 | |
| Hemoglobin Level Chart and Body Iron Information | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2015/07/20 | 2025/04/08 | |
| Mercury Level Contamination in Fish Chart | Ian C. Langtree | Informative | 2015/06/15 | 2024/07/01 | ||
| International Male and Female Clothing and Shoe Size Conversion Charts | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2015/06/01 | 2025/05/03 | |
| Recommended Sleep Duration Chart | National Sleep Foundation | 2015/02/02 | 2020/10/15 | |||
| Ovulation Calculator: Find Your Fertile Period to Conceive Child | Ian C. Langtree | Charts / Graphs / Tables | 2014/11/05 | 2024/01/02 | ||
| Intelligence Quotient: Average IQ Level | Ian C. Langtree | Charts / Graphs / Tables | 2014/08/06 | 2024/02/16 | ||
| Prostate Cancer Risk Calculator | University of Texas Health Science Center at San Antonio | 2014/08/05 | 2020/12/10 | |||
| Biological Age Calculator: Find Your True Health Age | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2014/03/30 | 2025/05/08 | |
| Convert Pounds, Kilograms, Stones Calculator Conversion Chart | Ian C. Langtree | ✓ Preface ✓ Postface | Conversion, Calculation | 2014/01/04 | 2025/09/17 | |
| Percentage Calculator: Free Online Instant Calculation | Ian C. Langtree | Conversion, Calculation | 2013/12/12 | 2024/07/03 | ||
| How to Conceive a Boy or Girl Baby at Conception | Ian C. Langtree | Conversion / Calculation | 2013/11/11 | 2024/01/02 | ||
| Social Security Benefits Calculator | T. Rowe Price Group, Inc. | 2013/03/22 | 2020/12/12 | |||
| Blood Type Guide: Compatibility, Genetics & Transfusion | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2012/09/28 | 2025/06/28 | |
| Childhood Obesity Calorie Calculator | Columbia University's Mailman School of Public Health | Conversion / Calculation | 2012/08/15 | 2023/08/02 | ||
| Disability Plan Evaluation Calculator | Assurant Employee Benefits | 2012/04/05 | 2020/12/13 | |||
| U.S. Department of Social Security Benefits Calculators | Ian C. Langtree | 2011/12/11 | 2020/12/15 | |||
| Student Loan Repayment Calculator | Ian C. Langtree | Charts / Graphs / Tables | 2011/10/27 | 2023/11/19 | ||
| Weight Gain Calculator | Ian C. Langtree | 2011/10/18 | 2023/05/26 | |||
| Medical and Health Widgets for Blogs and Websites | Ian C. Langtree | 2011/07/17 | 2020/12/16 | |||
| AARP Social Security Retirement Benefits Calculator | AARP | Announcement / Notification | 2011/07/12 | 2023/10/06 | ||
| Wedding Anniversary Names by Years Married | Ian C. Langtree | ✓ Preface | Informative | 2011/06/27 | 2024/12/26 | |
| Pulse Rate (BPM) Chart and Information | Ian C. Langtree | Charts, Graphs, Tables | 2011/06/09 | 2024/04/07 | ||
| Life Insurance Calculator for Family Financial Planning | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2011/04/24 | 2025/06/23 | |
| Home Budget Calculator: Plan Household Finances | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2011/03/13 | 2025/03/01 | |
| Ischemic Stroke Predictive Risk Calculator | St. Michael's Hospital | 2011/02/10 | 2020/12/22 | |||
| Infant Growth Tracker: Percentile Calculator for Ages 0-36 Months | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2011/02/07 | 2025/07/10 | |
| Child Growth Percentile Calculator for Ages 3-20 | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2011/02/07 | 2025/07/10 | |
| Personal Disability Quotient (PDQ) Calculator | The Council for Disability Awareness | 2011/01/20 | 2021/01/02 | |||
| Glycemic Index Information and Food Sample Chart | Ian C. Langtree | Informative | 2011/01/10 | 2024/04/28 | ||
| Daily Calorie Calculator for Women and Men | Ian C. Langtree | 2010/12/27 | 2021/02/08 | |||
| Body Mass Index Calculator For Children and Teenagers | Ian C. Langtree | ✓ Preface | Conversion, Calculation | 2010/12/27 | 2024/09/26 | |
| When Will I Go Bald? Hair Loss Calculator for Men | Ian C. Langtree | ✓ Preface ✓ Postface | Charts, Graphs, Tables | 2010/12/26 | 2025/05/16 | |
| Weight Loss Planning Calculator for Realistic Health Goals | Ian C. Langtree | ✓ Preface ✓ Postface | Conversion, Calculation | 2010/12/26 | 2025/08/09 | |
| AARP Retirement Planner Calculator | AARP | 2010/10/27 | 2021/02/13 | |||
| Male and Female Waist to Hip Ratio Calculator | Ian C. Langtree | Conversion / Calculation | 2010/10/11 | 2024/03/07 | ||
| How To Measure Your Waist Circumference Properly | Ian C. Langtree | Charts / Graphs / Tables | 2010/08/18 | 2024/03/07 | ||
| Free Online PDF to HTML Converter | Ian C. Langtree | Informative | 2010/06/14 | 2023/09/13 | ||
| Target Heart Rate Calculator and BPM Chart | Ian C. Langtree | Charts, Graphs, Tables | 2010/06/11 | 2024/04/07 | ||
| High Fiber Food Chart: Foods High in Dietary Fiber | Ian C. Langtree | ✓ Preface | Charts, Graphs, Tables | 2010/06/06 | 2024/10/07 | |
| American State Abbreviations | Ian C. Langtree | 2010/05/08 | 2021/02/18 | |||
| Height and Weight Percentile Measurement Charts | Ian C. Langtree | Charts, Graphs, Tables | 2010/03/22 | 2024/08/18 | ||
| Online Hearing Tests to Check Your Hearing Level | Action on Hearing Loss | 2010/03/22 | 2021/02/18 | |||
| Calculate Your Maximum Weight Limit | University of Nevada Reno | 2009/09/19 | 2021/02/18 | |||
| Freezer Storage Times for Frozen and Refrigerated Food | Ian C. Langtree | ✓ Preface | Informative | 2009/09/15 | 2025/02/15 | |
| Body Fat Percentage Calculator for Women and Men | Ian C. Langtree | Conversion / Calculation | 2009/07/28 | 2023/07/14 | ||
| Alcohol's Hidden Calories: Beverage Comparison Chart | Ian C. Langtree | Charts, Graphs, Tables | 2009/06/18 | 2024/07/26 | ||
| Calculate Your Basal Metabolic Rate (BMR) | Ian C. Langtree | ✓ Preface | Conversion, Calculation | 2009/03/31 | 2024/09/26 | |
| Average Life Span Expectancy by Country | Ian C. Langtree | ✓ Preface | Charts, Graphs, Tables | 2009/03/19 | 2025/02/23 | |
| Free MS Word to HTML Converter - Clean, Compressed, Ready-to-Use HTML | Ian C. Langtree | Conversion, Calculation | 2008/01/01 | 2025/10/16 | ||
| Hair Loss Results | Ian C. Langtree | 2008/01/01 | 2021/02/18 | |||
| Online Headline and Title Case Capitalization Converter | Ian C. Langtree | Conversion, Calculation | 2008/01/01 | 2024/07/20 |
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