Can I learn it in the time I have?
A yes or a no, and then the level your window actually buys. Most answers to this question are either encouragement or a shrug; this is the arithmetic.
How this is worked out
Your window and your pace give a fixed number of hours: minutes a day, times days a week, times the weeks in the months you named. That is the budget, and it does not care what you hope to reach.
Then the model walks down the CEFR levels from C2, asking of each one whether your budget covers it and whether your method can deliver it at all. The highest level that passes both tests is the answer. Both conditions matter and they fail differently — running out of time and hitting a ceiling call for opposite responses.
When even A1 is out of reach, it reports the fraction of A1 the window buys instead of returning nothing. Cambridge puts the first two levels together near 200 hours, so a short window falling short of A1 is ordinary rather than a failure.
It will not tell you that three months is enough
The honest answer to "can I learn Spanish in three months" is usually no, followed by the level you would actually reach — which is the useful half and the half that gets left out everywhere else. A tool that returned encouragement here would be worth nothing.
Every tool here can decline to answer, and that is the most useful thing they do.
Common questions
- Everyone else says three months is enough. Why does this say no?
- Because "enough" is doing the work in that claim and nobody defines it. Three months of serious study genuinely produces something real — the step that does not survive scrutiny is calling that fluency. This tool asks you for a CEFR level precisely so the noun cannot go missing, and then answers the question you actually asked.
- What is the difference between running out of time and hitting a ceiling?
- Running out of time means the model has a numeric timeline and yours is shorter. Hitting a ceiling means the selected target crosses this model’s disclosed method cap, so it does not return a timeline. The first suggests changing pace or window; the second asks you to change the method or challenge the ceiling assumption.
- Does it account for me being unusually motivated?
- No, and nothing published would let it. The NFATC timelines describe an intensive programme for English-speaking State Department students; they do not publish a motivation coefficient that can be subtracted from the baseline. Individual variation is real and large, but no source we could cite turns determination into a defensible percentage discount.
Sources
Everything this tool rests on. The current NFATC programme baseline is printed or transparently derived from the same page; the factors applied on top are ours and are marked as estimates.
- Foreign Language Training — US Department of State, National Foreign Affairs Training Center
The current NFATC training timelines: a typical week is 23 class hours plus 17 hours of self-study, aimed at an integrated ILR 3 in Speaking and Listening. Category I lists 24–30 weeks; using the page's typical class week, this site derives 552–690 class hours. Categories II–IV print 828, 1,012 and 2,200.
- 3 FAM 3910 — Language Incentive Pay Program — US Department of State, Foreign Affairs Manual
The separate current S-3/R-3 normal-course table: Spanish is 24 weeks, French 30, Category II 36, Category III 44 and Category IV 88. Its endpoint differs from the current NFATC integrated Speaking + Listening score, so the two tables must not be merged.
- Guided learning hours — Cambridge English
The cumulative shape between CEFR levels. Cambridge publishes guided-learning-hour bands for its English qualifications (A2 180–200, B1 350–400, B2 500–600, C1 700–800, C2 1,000–1,200). Our factors are normalised against C1 rather than fitted to every band; for example, 0.27 × the 750-hour C1 midpoint is 202.5, just above the A2 band.
- ILR scale — Wikipedia
That no official ILR-to-CEFR crosswalk exists. Published academic tables place ILR 3/3+ at C1; others put C1 nearer ILR 4. We take the lower reading, which makes our estimates the more conservative of the two.
- Zhongwen Shuiping Kaoshi (HSK) — Wikipedia
That Hanban's claimed one-to-one HSK-to-CEFR equivalence was rejected by CEFR bodies and is disputed by the German and French associations of Chinese-language teachers, who place old HSK 6 nearer B2–C1 than C2.
- The effect of previously acquired languages on third language acquisition — Heliyon 10(4), original research (2024)
Empirical evidence that previously acquired languages can influence third-language processing, and that structural similarity mattered more than broad typological proximity in the tested tasks. It does not publish an hours-saved coefficient for any pair, so it supports the existence and complexity of transfer but not this site's 30% estimate.
This tool is free and carries no ads or affiliate links. It is funded by commission on some course links elsewhere on the site — which pages, and how that is kept out of the recommendations.
If you got something out of this and are not going to buy a course, you can buy me a coffee instead. Entirely optional, and it changes nothing about what the calculator tells you.