Build your GPA Calculator with AI in under 5 minutes

Build a GPA calculator on the 4.0 scale: add your courses with their letter grade and credit hours to get a credit-weighted grade point average, total credits, and an honours band. Runs in the browser.

작동 방식

단계 1

아이디어를 설명하세요

원하는 것을 일반 텍스트 프롬프트로 작성하세요.

단계 2

AI가 빌드합니다

FloopFloop이 즉시 프로덕션 수준의 코드를 생성합니다.

단계 3

배포 및 라이브 공개

프로젝트가 몇 분 안에 자체 서브도메인에 호스팅됩니다.

개발자 고용 대신 AI로 빌드해야 하는 이유는?

FloopFloop기존 개발자
출시 소요 시간5분 이내2~8주
비용$0부터$5,000 - $50,000+
유지 관리포함지속적인 유지보수 계약

What is a gpa calculator?

A GPA calculator turns a list of courses, grades, and credit hours into a single grade point average on the 4.0 scale. It's one of the most-searched tools among students because the maths is easy to get wrong by hand: GPA isn't the simple average of your grades, it's weighted by how many credits each course is worth, so a heavy four-credit class moves your average much more than a one-credit elective. Each letter grade maps to grade points — A is 4.0, B is 3.0, with pluses and minuses in between — and the GPA is the total grade points earned divided by the total credits attempted. Students reach for one to project a semester, see what they need to hit a target, or total a transcript. A good calculator makes adding and removing courses effortless, handles partial rows gracefully, and shows the credit total alongside the number.

Common features

  • Credit-weighted GPA on the 4.0 scale
  • Letter grades A+ to F with pluses and minuses
  • An editable course table (add/remove rows)
  • Optional course names
  • Total credits and quality points
  • An honours / standing band
  • Skips incomplete or zero-credit rows
  • Instant, browser-side calculation
  • Courses remembered on the device
  • Light and dark themes

Real-world examples

Projecting a semester

A student enters their current courses with expected grades and credits to see the GPA they're on track for.

Totalling a transcript

Someone adds a full year of courses and reads off both the cumulative GPA and the total credits.

Hitting a target

A student tweaks one grade up and down to see how much a single course shifts the average.

Why FloopFloop fits gpa calculator projects

A GPA calculator is a tool students want instant, ad-free, and private. FloopFloop ships the calculator you want — your school's exact scale, weighted honours classes, a cumulative-plus-this-semester mode, your own colours — on your own domain, with every calculation running in the browser. The 'transcript' that ships by default lays your courses out like a report card with the GPA front and centre, and the whole thing is one prompt away from being whatever fits your school.

이 프롬프트를 사용해 보세요

아래 프롬프트를 복사하여 FloopFloop에 붙여넣고 시작하세요.

Build a GPA calculator on the 4.0 scale. An editable table of courses, each with an optional name, a letter-grade dropdown (A+ down to F, where A is 4.0, A- is 3.7, B+ is 3.3, and so on), and credit hours; add and remove rows. Compute the credit-weighted GPA — multiply each course's grade points by its credits, sum, and divide by the total credits — and show the GPA, total credits, and an honours band. Skip rows with an unknown grade or zero credits. Keep it deterministic so the first render is hydration-safe, and remember the courses in localStorage. 100% client-side.

Create a college GPA calculator: I enter my grades and credit hours and it tells me my GPA. Use the 4.0 scale with pluses and minuses. Keep it in the browser.

Build a GPA calculator with a transcript look and a dark theme, showing my grade point average and total credits.

Build a tool to work out my semester GPA from a list of courses, grades, and credits.

자주 묻는 질문

How is GPA calculated?
It's a credit-weighted average. Each letter grade is worth a number of grade points (A = 4.0, B = 3.0, etc.); multiply each course's points by its credit hours, add those up, and divide by the total credit hours. So a 4-credit course counts twice as much as a 2-credit one.
What grade scale does it use?
The common unweighted 4.0 scale with pluses and minuses — A and A+ are 4.0, A- is 3.7, B+ is 3.3, B is 3.0, down to F at 0.0. Some schools count A+ as 4.3 or weight honours classes; this is the standard estimate, which you can ask FloopFloop to adjust.
What's the difference between weighted and unweighted GPA?
Unweighted GPA caps every course at 4.0 regardless of difficulty. Weighted GPA gives honours or AP classes a higher ceiling (often 5.0). This calculator does the standard unweighted, credit-weighted average.
What if I leave a row blank or with no credits?
Rows with an unknown grade or zero credit hours are simply skipped, so a half-filled row won't throw your GPA off — only complete courses count toward the average.
Is anything uploaded?
No. Every calculation runs in your browser and your courses are saved to localStorage only. The single outbound surface is the /api/health probe.

관련 빌더

더 많은 카테고리 탐색

Percentage Calculator

Build a percentage calculator that answers the everyday questions in plain language — what is X% of Y, X is what percent of Y, percentage change, and increase or decrease by a percent — all in the browser.

Loan & Mortgage Calculator

Build a loan and mortgage calculator that finds the monthly payment, total interest, and full amortization schedule for any loan — adjust the amount, interest rate, and term with live sliders. Everything runs in the browser.

BMI Calculator

Build a BMI calculator that works out your Body Mass Index in metric or imperial, shows your WHO category on a colour-coded gauge, and gives your healthy weight range — all in the browser.

Number to Words Converter

Build a number-to-words converter that spells any number in plain English and writes amounts the way you would on a check (one thousand two hundred thirty-four and 50/100). Runs in the browser.

Unit Converter

Build a unit converter for length, weight, temperature, volume, area, speed, time, and digital storage — instant two-way conversion that runs entirely in the browser, generated from a single prompt.

Date & Age Calculator

Build a date and age calculator that finds the time between two dates, your exact age, or adds and subtracts days, months, and years — with full year/month/day breakdowns. Everything runs in the browser.

빌드할 준비가 되셨나요?

지금 바로 프로젝트 빌드를 시작하세요 — 코딩이 필요하지 않습니다.

Generate this for me

빌드 시작하기