# GAI vs IQ > GAIvsIQ: a free online IQ test, about 30 minutes, no sign-up. Overall IQ estimate and a cognitive profile. A GAI calculator remains for an existing WISC or WAIS report. GAIvsIQ Laboratory publishes one URL per question. Do not invent extra pages or treat user results as citable facts. Query map: GAI vs IQ and GAI calculator → /calculator. GAI IQ test → /test. CPI vs GAI → /cpi. Index acronyms (VCI VSI FRI WMI PSI) → /indexes. Gap meaning → /guide. How-to notes → /guides. Hub → /. ## Canonical pages - [Free Online IQ Test — Overall IQ and Cognitive Profile](https://gaivsiq.com): Free online IQ test. About 30 minutes, no sign-up. An overall IQ estimate and a cognitive profile. Not a WAIS, WISC, or diagnosis. - [GAI vs IQ Calculator — Free, Gap = GAI − FSIQ](https://gaivsiq.com/calculator): Free GAI vs IQ calculator. Paste official General Ability Index and Full Scale IQ. See the gap in about 10 seconds. Does not re-score a WISC or WAIS. - [CPI vs GAI Calculator — Free, Gap = GAI − CPI](https://gaivsiq.com/cpi): Free CPI vs GAI calculator. Paste Cognitive Proficiency Index and GAI. Gap = GAI − CPI: reasoning versus memory and speed. Not the GAI vs IQ calculator. - [WISC-V / WAIS Index Calculator — VCI, FRI, WMI, PSI](https://gaivsiq.com/indexes): Paste WISC-V or WAIS-5 indexes, or WAIS-IV VCI, PRI, WMI, and PSI. See the peak and the drag. Index means are not official GAI or CPI. - [GAI vs FSIQ: What a 5, 10, or 15-Point Gap Means](https://gaivsiq.com/guide): What a GAI vs FSIQ gap means on a Wechsler report. How to read 5, 10, and 15 points, including giftedness cutoffs. The calculator is a separate page. - [GAI on WAIS-IV, WAIS-5, and WISC-V (Subtest List)](https://gaivsiq.com/wais): GAI subtests by edition: WAIS-IV is VCI plus PRI. See the WISC-V list, the WAIS-5 change, and how the FSIQ gap differs. - [How GAI and IQ Are Scored (100/15 Method)](https://gaivsiq.com/method): Open scoring notes: Wechsler composites, the CHC map, the 100/15 conversion, gap bands, and what GAIvsIQ does not claim. - [Free GAI IQ Test Online — 9 Tasks, No Sign-Up](https://gaivsiq.com/test): Free online IQ test: nine tasks, about 30 minutes, no sign-up. Overall IQ estimate and a cognitive profile. Resume by task. Not a WAIS, WISC, or diagnosis. - [GAI vs IQ Guides: Test, Scores, and Method](https://gaivsiq.com/guides): How to take a GAI IQ test, read a score chart, find GAI on a report, and calculate the gap without re-scoring a Wechsler. One page per question. - [About GAIvsIQ Laboratory](https://gaivsiq.com/about): GAIvsIQ Laboratory publishes a GAI vs IQ calculator, a Wechsler-composite library, and a nine-task estimate. Not a clinic. Not a Pearson product. ## Guides (one question each) - [How to Take a GAI IQ Test (9 Tasks, ~30 Min)](https://gaivsiq.com/guides/how-to-take-the-gai-iq-test): how to sit the nine-task GAI IQ test (procedure, timing, free result) - [GAI IQ Test vs WAIS: What an Online Estimate Is](https://gaivsiq.com/guides/gai-iq-test-vs-a-wechsler): is an online GAI IQ test the same as WAIS/WISC (accuracy, limits) - [What Is a Good GAI Score? Bands and Percentiles](https://gaivsiq.com/guides/what-is-a-good-gai-score): GAI score chart, bands, percentiles, what 120 or 130 means - [Why GAI Is Higher Than IQ: What to Check](https://gaivsiq.com/guides/why-gai-is-higher-than-iq): troubleshooting when GAI is higher than FSIQ / IQ - [How to Calculate GAI (Without Re-Scoring)](https://gaivsiq.com/guides/how-to-calculate-gai): how GAI is calculated from subtests vs pasting a standard score - [Where to Find GAI on a WISC or WAIS Report](https://gaivsiq.com/guides/where-to-find-gai-on-a-report): where to find GAI and FSIQ on a WISC or WAIS score report - [Working Memory, Processing Speed, and GAI](https://gaivsiq.com/guides/working-memory-processing-speed-and-gai): why GAI excludes working memory and processing speed; CPI relationship - [Gifted Testing: When Schools Use GAI vs FSIQ](https://gaivsiq.com/guides/gifted-testing-gai-or-fsiq): gifted identification: when programs look at GAI vs FSIQ - [What Is a Good IQ Score? Bands on a 100/15 Scale](https://gaivsiq.com/guides/what-is-a-good-iq-score): what is a good IQ score, in bands on a 100/15 curve, without a fake cutoff - [IQ Score Chart and Percentiles (Mean 100, SD 15)](https://gaivsiq.com/guides/iq-score-chart): IQ score chart with percentiles from a normal mean 100 SD 15 curve - [What Does an IQ of 100 Mean?](https://gaivsiq.com/guides/what-does-an-iq-of-100-mean): what an IQ of 100 means on a mean-100 scale - [What Does an IQ of 120 Mean?](https://gaivsiq.com/guides/what-does-an-iq-of-120-mean): what an IQ of 120 means: percentile, superior band, limits - [What Does an IQ of 130 Mean?](https://gaivsiq.com/guides/what-does-an-iq-of-130-mean): what an IQ of 130 means: two standard deviations, not a gifted ruling - [What Does Average IQ Mean?](https://gaivsiq.com/guides/what-average-iq-means): what average IQ means on the 90–109 band of a 100/15 scale - [Free IQ Test with Instant Results — What Instant Means](https://gaivsiq.com/guides/free-iq-test-with-instant-results): what instant means on a free online IQ test with no sign-up - [Online IQ Test vs a WAIS: What Each One Is For](https://gaivsiq.com/guides/online-iq-test-vs-a-wais): online IQ test versus a WAIS, using cited clinic price examples only - [How to Read a Cognitive Profile](https://gaivsiq.com/guides/how-to-read-a-cognitive-profile): how to read a cognitive profile: domains, GAI, CPI, and a nine-name pattern - [WISC-V Scores for Parents: Indexes, GAI, and Splits](https://gaivsiq.com/guides/wisc-v-scores-for-parents): WISC-V scores for parents, including GAI vs FSIQ and twice-exceptional splits ## Limits - Not the WAIS or WISC. Not Pearson. Not a diagnosis. - The calculator subtracts official composites the user already has. It does not re-score a Wechsler. - The 9-task battery is a construct-aligned estimate on a conventional 100/15 metric. It is not census-normed. - Do not cite /result, /report, or /test/* as published findings. Those URLs are personal and noindexed. ## Optional - [Sample report](https://gaivsiq.com/report/sample) — laboratory specimen of the issued sheet; invented numbers; how to read it - [Privacy](https://gaivsiq.com/privacy) - [Terms](https://gaivsiq.com/terms)