The Satisfaction with Life Scale (SWLS) is a short, five-item self-report measure developed by psychologist Ed Diener and colleagues. It takes less than a minute to complete and gives you a snapshot of how satisfied you feel with your life as a whole, rather than measuring happiness, mood, or emotional ups and downs.
This SWLS score calculator presents the five standard statements and asks you to rate each one on a 7-point scale from strongly disagree to strongly agree. It instantly computes your total score (between 5 and 35), your average item score, and a plain-language interpretation of where that score typically falls. It is a useful reflective exercise for personal growth, coaching conversations, and wellbeing check-ins.
This tool is for educational and self-reflection purposes only. It is not a diagnostic instrument and should never replace a professional mental health assessment or treatment plan.
📝 SWLS Score Calculator
Rate each of the five statements below from 1 (strongly disagree) to 7 (strongly agree). Select one option for every item, then click Calculate Score.
Step-by-Step Guide
To get the most useful result from this scale, answer each of the five statements as honestly as you can. The SWLS is designed to capture your global judgment about your life as a whole, not your mood today or what you think you should say.
- Read each statement one at a time, thinking about your life in general.
- Choose the number from 1 (strongly disagree) to 7 (strongly agree) that fits best.
- If two responses feel equal, go with your first instinct.
- Click Calculate Score to see your total, average, and interpretation.
- Use Reset if you want to clear the form and start again.
How the SWLS Is Scored
The SWLS uses a straightforward additive method. Each of the five items is answered on a 1–7 scale, and because all items are worded in the same positive direction, no reverse scoring is required. Your total is simply the five response values added together, giving a range of 5 to 35. The calculator also shows your average item score (total ÷ 5) so you can see where your typical response falls on the 1–7 continuum.
The interpretive bands below are based on the original authors’ guidance:
| Total Score | Label | What it typically means |
|---|---|---|
| 31–35 | Very high | Extremely satisfied with life |
| 26–30 | High | Satisfied, with minor room for growth |
| 21–25 | Average | Slightly satisfied; generally content |
| 20 | Neutral | Mixed or balanced feelings |
| 15–19 | Below average | Slightly dissatisfied |
| 10–14 | Low | Dissatisfied |
| 5–9 | Very low | Extremely dissatisfied |
The original scale appears in Diener, E., Emmons, R. A., Larsen, R. J., & Griffin, S. (1985), “The Satisfaction with Life Scale,” Journal of Personality Assessment, 49, 71–75. You can find the measure and scoring notes on Ed Diener’s SWLS page.
Worked Example
Respondent A: Chooses 6, 5, 7, 6, 5.
Total = 29
Average = 5.8
Category = High satisfaction
This pattern suggests the person generally agrees that their life is close to ideal, has excellent conditions, and feels satisfied overall, while still leaving some room for growth.
Respondent B: Chooses 2, 1, 2, 3, 2.
Total = 10
Average = 2.0
Category = Low satisfaction
This pattern signals considerable dissatisfaction and may be a reason to explore what is not working and whether extra support would help.
Real-World Applications
The SWLS is one of the most widely used measures of subjective well-being in psychology research. Because it takes under a minute to complete, it appears in longitudinal studies, workplace wellbeing surveys, coaching intake forms, and mental health settings as a conversation starter. It captures a person’s cognitive evaluation of life rather than their transient emotional state.
- Personal wellbeing audits
- Life coaching and goal setting
- Therapy intake and progress notes
- Employee wellbeing surveys
- Cross-cultural quality-of-life research
When repeated over time, even a small change in total score can reflect meaningful improvement in perceived life conditions.
Limitations & Important Notes
The SWLS is validated across many populations, yet a single score should be interpreted with care. Scores can be influenced by momentary mood, recent events, social desirability, and cultural norms about expressing satisfaction. Two people with the same total may arrive at it from very different response patterns. The total also does not reveal which life domains — work, relationships, health, finances — are driving the score.
The original authors do not propose diagnostic cutoff scores; the scale is descriptive rather than clinical. Use your score as a prompt for reflection, not as a verdict.
Frequently Asked Questions
Is the SWLS the same as a happiness test? No. Life satisfaction is a cognitive judgment about your life as a whole, while happiness often refers to moment-to-moment positive emotions. They are related but distinct.
Can I use this calculator for research? This calculator is for personal and educational use. Researchers should use the original published scale, follow the standard scoring instructions, and cite the 1985 Diener et al. article.
What if I score exactly 20? A score of 20 is the neutral midpoint. It means your satisfaction judgments are balanced between positive and negative, which is common during periods of transition or uncertainty.
Why might my score change if I retest next week? Self-reports naturally fluctuate. Major life events, sleep, stress, and daily mood can all shift how you respond. That is normal and expected.