Fagerstrom Test for Nicotine Dependence Calculator
The Fagerstrom test for nicotine dependence calculator estimates the intensity of physical addiction to nicotine.

What Fagerstrom Test for Nicotine Dependence Calculator does
The Fagerstrom Test for Nicotine Dependence Calculator on Omni Calculator helps users assess the intensity of their physical nicotine addiction. By answering a short series of questions about smoking habits—such as how soon after waking they smoke their first cigarette and how many cigarettes they consume daily—the tool generates a score that quantifies the severity of dependence. This score provides an objective measure of where a person falls on the spectrum of nicotine usage, intended to help individuals understand their level of addiction. The calculator is based on the Fagerstrom Test protocol, a standardized questionnaire originally developed by Karl-Olov Fagerstrom and later modified by Todd Heatherton, and includes explanatory text about the test's history and interpretation of results.
How to use the Omni Calculator Fagerstrom Test for Nicotine Dependence Calculator
- 1
Select whether you currently smoke
- 2
Choose how soon after waking you smoke your first cigarette
- 3
Indicate how many cigarettes you smoke per day
- 4
Answer additional questions about smoking patterns and restrictions
- 5
View your total dependence score and its interpretation
Best for
Individuals who want a quick, standardized way to gauge the physical intensity of their nicotine dependence without needing to interpret complex clinical guidelines themselves.
Limitations
- Score is an estimate and cannot replace professional medical advice
- Results depend on honest self-reporting of smoking habits
- Calculator is designed for cigarette smokers and may not apply to other nicotine delivery methods
Fagerstrom Test for Nicotine Dependence Calculator FAQ
- How is the Fagerstrom score interpreted?
- The calculator provides a total score that indicates the level of nicotine dependence, typically ranging from very low to high dependence, with higher scores suggesting stronger physical addiction. The site includes guidance on what the score means.
- Can this calculator diagnose nicotine addiction?
- No, the tool estimates the intensity of physical nicotine addiction based on reported habits but is not a diagnostic instrument and should not replace a healthcare professional's evaluation.
- What if I use vapes or other nicotine products instead of cigarettes?
- The questions are framed around cigarette smoking; users of vapes or other nicotine products may find the scoring less applicable and should consult a medical provider for appropriate assessment.
- Is the Fagerstrom test the same as a clinical diagnosis?
- No, it is a standardized questionnaire derived from the Fagerstrom Tolerance Questionnaire, used as a quick screening tool rather than a formal clinical diagnosis.
Similar tools
Based on shared tags