Grade Calculator
Kuphatikizapo zolinga zanu ndi zolemera, kapena kupeza zotsatira za final-exam zomwe mukufuna.
Zithunzizi zimasintha monga momwe mumalemba.
Zachidule
A grade calculator finds your overall course grade from the scores you earned on each component and how much each is worth. It multiplies every score by its weight, adds the results and divides by the total weight, so it works even if your weights do not add up to exactly 100% — a partial gradebook still shows your standing so far. It also converts the result to a letter grade and shows a per-item breakdown and an earned-versus-remaining chart.
Worked example: homework 85% (weight 20), a midterm 90% (weight 30) and a final 88% (weight 50) give (85×20 + 90×30 + 88×50) ÷ (20 + 30 + 50) = 8800 ÷ 100 = 88%, a solid B+.
Switch to the “needed final” mode to work backwards: enter your current grade, your target and how much the final is worth, and it solves target = current × (1 − w) + final × w for the score you need on that final. If that score comes out above 100% the tool flags the target as not achievable, and if it is below 0% it tells you the grade is already secured. Students use both modes to track a class through the term and to plan exactly how hard to push on the last exam.
Mafunso ofunsidwa nthawi zambiri
Kodi ndi chiyani chimawerengedwa chikhalidwe cholemera?
M’malo mwake, ndi 85% ya ntchito ya nyumba (20%), 90% ya ntchito ya m’kati mwa chaka (30%) ndi 88% ya ntchito ya kumapeto (50%), mfundo ndi (85·20 + 90·30 + 88·50) ÷ 100 = 88%.
Kodi ndingapeze bwanji mfundo yomwe ndikufuna pa phunziro la finali?
Kusintha kwa “Score anafunika pa final” ndi kulowa mu mfundo yanu yamakono, wanu cholinga ndi final’s kunenepa. The chida amachotsa cholinga = tsopano × (1 − w) + final × w kwa final, kotero zofunika 90% pamodzi kuchokera 82% kukhazikika ndi mapeto 30% tanthauzo inu muyenera (90 − 82 × 0.7) ÷ 0.3 ≈ 108.7% — lamulo kuti cholinga ndi kunja kwa kupezeka.
Kodi mungatani ngati kunenepa kwa ine sikunawonjezere mpaka 100%?
Izi ndi bwino mu mode lonse - calculator amagawa ndi kulemera kwa katundu inu analowa, kotero mbali gradebookbe amapereka wanu watsopano kukhazikika, ndipo amafotokoza kulemera katundu anagwiritsa ntchito kuti muthe kuona mmene zambiri za m’kalasi ndi kuyankhulana kwa.
Kodi ndi malemba ati omwe amalandira peresenti yanga?
Chidachi chimapanga kuchuluka kwa kuchuluka kwa US - 90% ndi pamwambapa ndi A, 80s ndi B, 70s ndi C, 60s ndi D ndi pansi pa 60 ndi F, ndi ma bands a plus ndi minus m'mitundu yonse. Motero 88% m'chitsanzo pamwambapa chikuwonetsa ngati B +.
Kodi ndingawonjezera zochita zoposa zitatu?
Yes — atsegule zosankha zowonjezera kuti aone zinthu zitatu, zisanu ndi zitatu, zonse ndi zotsatira zake ndi kulemera kwake. Zomwe zilipo pa zero kulemera kwake siziganizidwe, choncho inu mukhoza kulowa zinthu zambiri monga mmene gradebook yanu inali.
Kodi ndi chiyani chofunika kwambiri kuti ndikhale ndi chitsimikizo chabwino?
Mu anafunika-final mode, poyamba 100 monga mfundo inu mungapeze pa finali: yabwino yotheka mfundo zonse ndi tsopano × (1 − finali kunenepa) + 100 × finali kunenepa. Ngati ngakhale kuti amapita pansi pa cholinga chanu, calculator amasonyeza anafunika mfundo monga pamwamba 100% ndi zilembo izo sizingapezeke.
Kodi mfundo calculator ndi chimodzimodzi monga GPA calculator?
No. A grade calculator apeza peresenti ya m’kalasi imodzi kuchokera pa ntchito zake; a GPA calculator amaphatikizapo mfundo zaposachedwapa za m’kalasi zingapo, zolemera ndi maola a ngongole, m’mawu a m’kalasi. Musagwiritse ntchito izi kuti mudziwe m’kalasi iliyonse, kenako gwiritsani ntchito zimene mu GPA calculator.
API — kugwiritsa ntchito izi calculator kuchokera code
Kuti mudziwe zambiri, pitani ku www.json.org/json.html. Kuti mudziwe zambiri, pitani ku www.json.org/json.html. Chomweko chilichonse chimene mumasiya chimagwiritsa ntchito mfundo yoyamba yomweyi yomwe tsambali limagwiritsa ntchito; mfundo yosadziwika ndi 400, siyiyenera kukhala zero yosadziwika. Onani zonse API docs →
Chithunzi
GET https://calculator.free/api/v1/grade/curl
curl "https://calculator.free/api/v1/grade/?mode=overall&s1=85&w1=20&s2=90&w2=30&s3=88&w3=50"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/grade/?" + new URLSearchParams({
"mode": "overall",
"s1": "85",
"w1": "20",
"s2": "90",
"w2": "30",
"s3": "88",
"w3": "50"
}));
const data = await r.json();
console.log(data.results);Zimenezi ndi zowerengera zokhudzana ndi malangizo amtundu uliwonse, si zokhudzana ndi ndalama, zamoyo kapena zokhudzana ndi ndalama.