Àwọn Àwọn Àkọ́lé
Ṣàfikún àwọn ìtàn ìpéwọ̀n láti inú àwọn ìwé-ẹ̀rí àti àwọn ìpéwọ̀n àwọn ìtàn GPA.
Àwọn Àtòjọ-ẹ̀yàn àwọn ìṣàmúlò-ètò
Àkóónú ìṣàmúlò-ètò yìí
A letter grade calculator maps a percentage onto a letter scale and shows the grade point value that letter carries. On the standard plus/minus scale 90–100 is an A, 80–89 a B, 70–79 a C and so on, with plus and minus bands inside each ten-point range (for example 87–89 is a B+ and 80–82 a B-); the simple scale drops the pluses and minuses so the whole 90s are a plain A.
Worked example: a score of 91% lands in the 90–92 band, which is an A- worth 3.7 grade points on the 4.0 scale; the same 91% on the simple scale is just an A worth 4.0. A full reference table lists every band, its percentage range and its GPA value.
The GPA points are what feed into your grade point average, so this tool is the bridge between a raw class percentage and the number that appears on a transcript. Students use it to translate a syllabus’s cut-offs into a letter, and to see how close a borderline score sits to the next letter up.
Àwọn Àtòjọ-ẹ̀yàn
Ìpàpọ̀lọpọ̀ wo ni A jẹ́?
On the common US scale an A is 93–100%, an A- is 90–92%, and 97% and above is often labelled A+. Below that, each ten-point band drops a letter: 80s are B, 70s are C, 60s are D and below 60 is F. The simple scale treats the whole 90s as a plain A.
Bawo ní a ṣe lè yipada àwọn àkọlé sí àwọn ààtò GPA?
A jẹ 4.0, B jẹ 3.0, C jẹ 2.0, D jẹ 1.0 ati F jẹ 0.0, pẹlu a ti o kere ju ti o pọju nipa 0.3 ati diẹ sii ti o pọju nipa 0.3 (A + tun wa ni 4.0 ni awọn ile-iwe diẹ sii).
Àwọn ìyatọ̀ wò nínú àwọn ìṣàmúlò-ètò ìpele àwọn àyọkà àti àwọn àwọn ìṣàmúlò-ètò àwọn à
The plus/minus scale splits each letter into three bands — B-, B and B+ — and gives each its own GPA value, so it distinguishes an 82% from an 88%. The simple scale uses only A, B, C, D and F, treating every score in the 80s as the same B. Pick whichever your school uses.
Kini ìpele tí o gàjú jú?
Nínú gbogbo ile-iwe 60% (D-) ní ìwé tí o gàjú jú lọ, kíá̀ nínú àwọn àtòjọ-ẹ̀yàn mìíràn ní a fẹ́ C (70%) tàbí òkè jú lọ fun àwọn kọ̀ǹpútà láti kọ́ọ̀kan lọ́wọ́lọ́wọ́ lọ́wọ́lọ́wọ́. Ààjú 60% ní F, tí a fi gba àwọn àwọn ààyè GPA sáà.
Njẹ 89% jẹ A tabi B?
Nínú àwọn ìṣàmúlò-ètò ìpéwọ̀n 89% ní B+ — A kò bẹrẹ̀ déẹ̀ lọ́wọ́lọ́wọ́ titi 90% (A-). O jẹ́ abẹ́là kan, títàbù ìdíyelé náà fi fihań àkókò́ tí a tí kọ́kọ́kà pẹ̀lú́ ìdíyelé kaǹ
Ìgbà wo ní A+ gbàwọ́ nínú ìpele 4.0?
At most US schools an A+ still counts as 4.0 — the same as an A — because the unweighted scale caps there. A few institutions award 4.3 for an A+, but this calculator uses the common 4.0 cap.
API — ló àwọn ìṣàmúlò-ètò yìí láti inú ìṣàmúlò-ètò
Fi àwọn ìṣàmúlò-ètò yìí kọ̀ǹpútà yìí láti jẹ́ ààyè-iṣẹ́ JSON tí a tí fi pamọ́ - kò ní bọ́tìnì kan tí a fẹ́. Fi àwọn fálù ààyè-iṣẹ́ sílẹ̀ sí bí àwọn àwọn ìṣàmúlò-ètò àti JSON. Anything you omit uses the same default this page is pre-filled with; an unknown parameter is a 400, never a silent zero. Ka àwọn àkọlé API kíkún →
Àwọn Ààyè Ìjánu-ìṣàmúlò-ètò
GET https://calculator.free/api/v1/letter-grade/
curl
curl "https://calculator.free/api/v1/letter-grade/?score=90&scale=plusminus"
JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/letter-grade/?" + new URLSearchParams({
"score": "90",
"scale": "plusminus"
}));
const data = await r.json();
console.log(data.results);
Results are estimates for general guidance only, not financial, medical or tax advice.