Houston:
BAC Calculator Criminal & DUI/DWI Defense in Texas and Colorado

BAC Calculator

WARNING: no chart can accurately predict BAC levels.

Thinking before you drive is the best way to prevent being charged with driving while intoxicated. Knowing how much you’ve had to drink and whether or not your abilities are impaired can help you from ever needing the services at the Law Office of Jim Medley.

This tool can be used to help determine how many drinks it really takes to reach the legal limit. This form is only an estimate and is not able to predict with 100 percent accuracy. This calculator should only be used as a guideline, as your own personal circumstances may vary from the results of this reference tool.

Don’t drink and drive – think and drive. Use this calculator to estimate your blood-alcohol level, and don’t let a wrong decision lead to serious and lasting consequences in your life.

  • Without their help my future would have been lost.

    “They worked hard to put me in a position to get my life on the right track.”

    - Happy Client
  • They were very knowledgeable and informative every step of the way.

    “They were able to get my case dismissed due to their legal expertise in the case and professional working relationships with the court staff. They strive to get you best possible outcome.”

    - Ronny D.
  • I HIGHLY RECOMMEND Mr. Jim Medley for your legal needs.

    “Very professional and knowledgeable. I can honestly say he WILL go out his way for his clients as well as work with any situation that may come. Very honest and direct.”

    - Marcus M.
  • Jim Medley and his entire staff made this process in my life extremely smooth.

    “Before I hired him I looked at all his credentials and I then knew he was the best representation for my charge.”

    - Happy Client
  • If you are In trouble, use him. He is worth it!

    “I highly recommend Jim and Misty because he knows his stuff and he will do his best to get the best verdict possible.”

    - Tiffany A.
/

  • Dismissed DWI 3rd

    10/28/2021

  • Dismissed DWI

    09/04/21

  • Dismissed DWI

    10/14/2021

  • Dismissed DWI

    10/14/2021

  • Dismissed DWI 3

    10/15/2021

  • Dismissed DWI

    08/19/2021

/

Meet Your Attorney

Master’s Degrees in Criminal Justice, Education, & Forensic Toxicology
  • Jim  Medley Photo
    Jim Medley

    Attorney & Founder

    Houston Attorney Attorney Jim Medley started building his expertise in the justice system over 30 years ago. He started working as a police officer in the early 1990's. By the mid 90's, he was training and supervising police officers in DWI/ DUI arrests. Jim completed his first master of science degree from Sam Houston State University in 1996. By the age of 35, Jim had three masters degrees and a doctorate degree in Law from the University of Houston. Attorney Medley now has over 20 years ...
    • AVVO 10
    • BBB
    • NCFDD Faculty
/

Experience You Can Trust

Why Hire Jim Medley?
  • Over 10 Years' Experience as a Police Officer
  • Masters Degree in Criminal Justice & Forensic Toxicology
  • Over 30 Years of Experience in the Justice System
  • Hundreds of DWI/DUI Cases Dismissed
  • Instructor of Police Sobriety Tests & Former Police Academy Instructor
  • Professor of Criminal Law

Free Case Review

Call 713-766-1711 or Submit This Form
  • Please enter your first name.
  • Please enter your last name.
  • Please enter your phone number.
    This isn't a valid phone number.
  • Please enter your email address.
    This isn't a valid email address.
  • Please make a selection.
  • Please enter a message.