Profile Reference
- Drink type
- Mixes
- Subtype
- Misc.
- Database profile ID
- 5864
- Status
- Public active profile
DUI Professional Drink Profile
On The Rocks The Margarita
A public drink database profile for BAC simulation, drinking-pattern analysis, and litigation-support workflow review.
Updated May 25, 2026
Alcohol concentration
20%
percent alcohol by volume
Reference volume
3.40 oz
fluid ounces per full profile serving
Ethanol volume
0.68 oz
volume x ABV before density conversion
US standard drinks
1.13
using 0.6 fl oz ethanol per standard drink
BAC Simulation Context
DUI Professional uses drink profiles as structured inputs for alcohol dose, absorption timing, and elimination modeling. This profile describes the concentration and reference serving volume used when a full drink is added to a simulation.
3.40 oz at 20% equals about 1.13 U.S. standard drinks because one U.S. standard drink contains 0.6 fl oz ethanol. Review how these values are used in BAC simulation software or compare it against the full drink database.
Manufacturer Information
- Product
- On The Rocks The Margarita
- Brand
- On The Rocks
- Manufacturer
- On The Rocks Premium Cocktails
- Parent company
- Suntory Global Spirits
- Category
- Ready-to-drink bottled cocktail
- Origin
- United States
Loading manufacturer location globe
On The Rocks The Margarita Background
On The Rocks The Margarita is a premium ready-to-drink margarita in the On The Rocks cocktail line, now part of Suntory Global Spirits after Beam Suntory acquired the brand in 2020. Official brand materials describe OTR as bartender-created ready-to-drink cocktails using partner spirits such as Hornitos, and an official control-board listing gives The Margarita at 20% ABV. DUI Professional stores a 3.4 fl oz pour, matching a 100 mL cocktail serve.
Professional Use
- Compare drink assumptions during DUI and criminal-defense case review.
- Document beverage concentration and volume used in BAC simulation reports.
- Review drinking-pattern inputs with forensic toxicology and expert-witness workflows.
- Support training examples for alcohol absorption, elimination, and retrograde extrapolation.
Standard Drink Math
A U.S. standard drink uses 0.6 fl oz of pure ethanol. This profile's 3.40 oz reference serving at 20% ABV contains 0.68 oz ethanol, equal to 1.13 standard drinks.
That ethanol dose is the starting point for BAC simulation software; consumed fraction, timing, absorption, elimination, and body-composition assumptions are modeled separately. Compare other entries in the drink database or use the related profiles below.
