Profile Reference
- Drink type
- Spirits
- Subtype
- Whisky
- Database profile ID
- 5844
- Status
- Public active profile
DUI Professional Drink Profile
Nikka Coffey Grain Whisky
A public drink database profile for BAC simulation, drinking-pattern analysis, and litigation-support workflow review.
Updated May 25, 2026
Alcohol concentration
45%
percent alcohol by volume
Reference volume
1.50 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.
1.50 oz at 45% 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
- Nikka Coffey Grain Whisky
- Brand
- Nikka
- Manufacturer
- The Nikka Whisky Distilling Co., Ltd.
- Parent company
- Asahi Group
- Category
- Japanese grain whisky
- Origin
- Japan
- Source-backed ABV
- 45%
- ABV note
- Official Nikka product information lists Nikka Coffey Grain at 45% ABV for 700 ml and 750 ml bottles.
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Nikka Coffey Grain Whisky Background
Nikka Coffey Grain Whisky is a Japanese grain whisky from The Nikka Whisky Distilling Co., Ltd. Official Nikka product information explains the Coffey still basis and lists Coffey Grain at 45% ABV in 700 ml and 750 ml bottles. DUI Professional stores it under Spirits / Whisky because the subtype set does not separate Japanese grain whisky; the 1.5 fl oz serving and 45% ABV drive the BAC model.
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 1.50 oz reference serving at 45% 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.
