GradeKiln

Nordic and Baltic Grade Calculator

Pick your country and the calculator switches to its scale: Finland's 4-10 keskiarvo or Estonia's A-F. Worked out live, in your browser.

Latvia and Lithuania: Latvian and Lithuanian calculators

Course recordFinland - arvosanat 4-10 (keskiarvo)
CourseWeightGrade
kept in this browser only
Keskiarvo-
credits 0
quality points 0
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Local onlyEvery calculation happens in this browser tab. Courses and grades are kept in your own browser so they survive a refresh. Nothing is uploaded, and the page keeps working offline.

Two countries, two scales

Finland and Estonia grade on scales that look alike and work differently. Finland's school scale runs from 10 down to 4, where 4 is the only fail. Estonia's higher-education scale runs from A (5) down to F (0), weighted by ECTS credits. The calculator above switches to whichever one you pick, and each country's full scale, notes and questions are below.

Latvia and Lithuania have their own calculators, because their 10-point scales put the pass line in different places: 4 in Latvia, 5 in Lithuania. Use the Latvian grade calculator or the Lithuanian grade calculator.

Is this calculator free, with nothing uploaded?

Yes. No account and no upload - your courses and grades are handled in your own browser and never reach a server, and the page keeps working offline once loaded.

Finland: the 4-10 scale and the keskiarvo

Finnish schools grade from 10 (erinomainen) down to 4 (hylätty), with 5 the lowest pass - and the keskiarvo is a plain mean, customarily shown to two decimals. Note one Finnish particular the arithmetic must respect: a 4 counts as a 4 in the average, not as a zero. Leave every weight at 1 for a school certificate; lukio students who want subject averages weighted by course counts can use the weight column for that.

The number that decides lukio admission is not the whole certificate's average but the lukuaineiden keskiarvo - the mean of the theoretical subjects only: mother tongue, the second national language, foreign languages, mathematics, physics, chemistry, biology, geography, history, social studies, religion or ethics, and health education. Physical education, music, art, crafts and home economics stay out of it (special-line lukios may weight them separately). So compute two numbers: enter every subject for the certificate average, then keep only the lukuaineet rows for the admission one. Admission cutoffs are per school per year - Opintopolku has the current ones - and the matriculation exam's L/E/M/C/B/A/I letters are a different system entirely.

The Finnish scale

ArvosanaValue
10 - erinomainen10.0
9 - kiitettävä9.0
8 - hyvä8.0
7 - tyydyttävä7.0
6 - kohtalainen6.0
5 - välttävä (lowest pass)5.0
4 - hylätty (fail)4.0

The Finnish comprehensive-school scale from the Perusopetusasetus (852/1998 §10): 10 down to 4, where 5 is the lowest pass and 4 the only failing grade - and a 4 still counts as a 4 in the average, not as a zero. The number that decides lukio admission is the lukuaineiden keskiarvo, the mean of the theoretical subjects only (mother tongue, languages, maths, sciences, history, and so on) - skill and art subjects are excluded from it, so compute that average from those rows alone. The matriculation exam (L, E, M, C, B, A, I) and the university 0-5 scale are different systems again.

Source. This scale is set by Perusopetusasetus 852/1998, 10 para, which is the body that writes the rule. Click for authoritative source. We last read that document on 3 October 2026, and the sources page says when we check it again.

Questions about Finnish grades

Which subjects count for lukio admission?

The lukuaineet: mother tongue and literature, the second national language, foreign languages, religion or ethics, history, social studies, mathematics, physics, chemistry, biology, geography and health education. Skill and art subjects - PE, music, art, crafts, home economics - are excluded from the lukuaineiden keskiarvo.

Is a 4 a fail?

Yes - 4 (hylätty) is the only failing grade, and 5 (välttävä) is the lowest pass, per the Perusopetusasetus. And a 4 still enters the average as a 4, not a 0.

What keskiarvo do I need to get into lukio?

There is no national threshold - each lukio's cutoff emerges from that year's applicants, ordered by lukuaineiden keskiarvo. Check Opintopolku for the school's recent cutoffs rather than any general rule.

Do optional subjects count?

Numerically graded optionals on the certificate count per the rules printed there; short optional courses often carry pass marks that stay out of the average. When in doubt, mirror the rows exactly as your todistus shows them.

Are matriculation exam grades on this scale?

No - the ylioppilastutkinto uses L, E, M, C, B, A, I, a separate system, and universities' own 0-5 course scale is different again. This page is the 4-10 school scale.

Estonia: the uniform A-F scale

Estonian higher education has graded on one uniform scale since the 1999/2000 academic year, set by ministry regulation as the Estonian ENIC/NARIC factsheet records: A or 5 (suurepärane, 91-100%), B or 4 (väga hea, 81-90%), C or 3 (hea, 71-80%), D or 2 (rahuldav, 61-70%), E or 1 (kasin, 51-60%) as the lowest pass, and F or 0 (puudulik) as the fail. The percentages are the bands that regulation set; since September 2010 the same grades have been awarded against learning outcomes. Letters and numbers are the same scale - institutions simply print one or the other, as Study in Estonia's grading guide sets out. Some courses are assessed pass/fail (arvestatud/mittearvestatud) instead and carry no grade.

The weighted average grade (kaalutud keskhinne) multiplies each grade's numeric value by the course's ECTS credit points and divides by the total points - the definition the University of Tartu publishes, and the arithmetic this calculator runs. A 6-credit B moves the average twice as far as a 3-credit B, which is why dropping a small elective barely moves the number and a big core course dominates it.

Cum laude is set nationally, by the ministerial regulation itself, at paragraph 6: the study programme completed in full, the final thesis or final examination graded A, and a weighted average of 4.60 or higher counting every grade on the academic transcript. The same paragraph fixes the values used for that average, A as 5 down to F as 0. The band shown here marks the 4.60; the thesis condition is yours to check, because an average alone can never settle cum laude.

The Estonian scale

GradeGrade points
A / 5 (suurepärane)5.0
B / 4 (väga hea)4.0
C / 3 (hea)3.0
D / 2 (rahuldav)2.0
E / 1 (kasin)1.0
F / 0 (puudulik)0.0
Award classMinimum GPA
Cum laude range (plus an A thesis)4.60

Estonia's uniform higher-education scale, set by ministerial regulation nr 36 of 2019: A equals 5 (suurepärane) down through E equals 1 (kasin) as the lowest pass, with F equal to 0 a fail. The regulation describes each grade by how fully the learning outcomes were met and attaches no percentage ranges to them, so a university's own marking scheme decides what percentage earns which letter. Letters and numbers are the same scale - institutions simply print one or the other. The weighted average multiplies each grade by the course's ECTS points and divides by total points. Cum laude conditions are set by each university rather than by the regulation, so check your own before counting on one.

Source. This scale is set by Haridus- ja teadusministri maarus nr 36 (16.08.2019), para 5 and 6, which is the body that writes the rule. Click for authoritative source. We last read that document on 3 October 2026, and the sources page says when we check it again.

Questions about Estonian grades

How is the Estonian weighted average calculated?

Each grade's numeric value (A = 5 down to E = 1, F = 0) is multiplied by the course's ECTS points, the products are summed, and the total is divided by the sum of points. That is the standard definition Estonian universities publish, and this calculator computes it live as you type.

What do I need to graduate cum laude in Estonia?

Three things together, and they are national rather than institutional. Paragraph 6 of the ministerial regulation requires the study programme completed in full, the final thesis or final examination graded A, and a weighted average of 4.60 or higher counting every grade on the academic transcript. The 4.60 alone is not enough - the A on the thesis is a separate, hard condition.

Is an E a pass in Estonia?

Yes. E (kasin, 51-60%) is the lowest passing grade and earns full credit. F (puudulik) is the fail. That surprises readers used to systems where E fails - on the Estonian uniform scale only F does.

Are Estonian letter grades and number grades different scales?

No - they are the same uniform scale written two ways. A is 5, B is 4, down to F as 0. An institution printing letters and one printing numbers are reporting identical results, and the weighted average is always computed from the numeric values.

How do Estonian grades convert to a US GPA?

There is no official conversion, but the structure maps unusually cleanly: A to A, B to B, and so on down the ladder, with the weighted average out of 5 reading close to a US GPA out of 4 once rescaled. Evaluators still convert course by course, so quote the scale beside the number.

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