成绩计算器

test grade calculator

enter correct answers, total questions, points per question, and optional extra-credit points to calculate a point-based test result.

calculate a test percentage from correct answers

test grade calculation formula

regular earned points = correct answers x points per question. regular possible points = total questions x points per question. test percentage = (regular earned points + extra credit) / regular possible points x 100.

test percentage

calculates earned points as a share of regular possible points.

point total

shows earned points and regular possible points separately.

missed questions

shows total questions less correct answers for a basic review.

how to calculate a test grade

for a test with equally valued questions, multiply the number of correct answers by the point value of each question. divide that point total by the regular points possible, then multiply by 100. for example, 42 correct answers out of 50 questions worth two points each produces 84 regular points out of 100, or 84% before any extra credit.

extra credit can make the earned-point total higher than the regular possible-point total, which can produce a score above 100%. this page treats extra credit as additional earned points and keeps regular possible points unchanged. an instructor may instead cap scores, add credit after weighting, or apply a different policy.

use this calculator only when each regular question has the same point value. tests with mixed question values, partial credit, negative marking, curved scores, or question drops should be calculated from the official point breakdown. the final course grade can also differ after category weights and instructor rounding.

test grade calculator inputs

输入是什么意思规划说明
correct answersregular questions answered correctlyuse the scored result after any regrading.
total questionsnumber of regular questions on the testthis is separate from extra-credit questions.
points per questionequal point value for each regular questionuse 1 for a simple correct-answer percentage.
extra-credit pointsadditional earned points outside regular possible pointsconfirm whether the instructor caps or weights them differently.

常用场景

quiz check

convert correct answers into a score percentage before grades post.

exam review

compare the impact of additional correct answers on a point-based test.

study analysis

use missed-question count as a starting point for review planning.

常见问题

how do i calculate a test grade from correct answers?

divide correct answers by total questions and multiply by 100 when each question is worth one point.

what if questions have different point values?

add earned points and possible points from the official point breakdown instead of using a single points-per-question value.

can a test score be over 100%?

yes, when extra-credit points are included and the instructor permits a score above regular points possible.

does this calculate my course grade?

no. a course grade can include weighted categories, dropped work, finals, rounding, and other policies.

相关成绩计算器

last reviewed: october 6, 2026. results are estimates from the entered values. schools and instructors can use different rounding, weighting, dropped-work, curves, late-work, and extra-credit rules; confirm the official syllabus and gradebook.

更多 成绩计算器 工具

绩点计算器

绩点计算器,大学绩点计算器,学期绩点计算器,加权绩点计算器,平均成绩点数计算器,快速转换

计算最高五门课程的学分加权平均绩点、尝试学分和总质量点。选择显示的绩点值,并输入每门课程的学分,以在确认您的机构官方政策之前估算一个学期的绩点。

尝试使用转换器

期末成绩计算器

期末成绩计算器,我需要在期末考试中获得多少分,期末考试成绩计算器,所需的最终分数计算器,课程成绩计算器,快速转换

计算为达到目标课程成绩所需的期末考试分数,考虑你的当前成绩、已完成课程的比重、期末考试的比重以及目标成绩。在依赖估算之前,查看所需分数和在完美期末情况下的预期成绩。

尝试使用转换器

成绩计算器

grade calculator, calculate grade, points to percentage, assignment grade calculator, course grade calculator, quickconver

calculate total points, percentage grade, and a reference letter grade from multiple assignments, quizzes, tests, or projects. use this grade calculator to combine entered scores while confirming your course's official weighting, dropped-work, and rounding rules.

尝试使用转换器

weighted grade calculator

weighted grade calculator, weighted average grade calculator, weighted course grade, grade weights calculator, calculate weighted grades, quickconver

calculate current course-grade contribution, graded-category average, entered weight, and remaining weight from category scores and syllabus weights. use this weighted grade calculator when tests, homework, labs, projects, or participation have distinct course weights.

尝试使用转换器

test grade calculator

test grade calculator, quiz grade calculator, test score calculator, correct answers percentage, exam score calculator, quickconver

calculate test points earned, regular points possible, percentage score, and missed questions from correct answers, total questions, points per question, and extra credit. use this test grade calculator to check a point-based quiz or exam score before applying course-specific grading rules.

尝试使用转换器

工具

转换器

计算器

财务和商业计算器

免费金融和商业计算器,用于利息、贷款、利润率、税收、费用、投资回报率和日常商务规划。

建筑计算器

免费提供混凝土、油漆、瓷砖、地板、屋顶、干墙、碎石及其他建材估算的施工计算器。

全部 建筑计算器 工具

沥青计算器 阁楼隔热计算器 后挡板瓷砖计算器 踢脚线修剪计算器 板尺计算器 地毯计算器 密封剂计算器 堆肥计算器 混凝土块计算器 混凝土计算器 混凝土柱计算器 混凝土基础计算器 混凝土板计算器 台面计算器 冠饰模塑计算器 甲板板计算器 甲板基础计算器 甲板栏杆计算器 甲板染色剂计算器 门套计算器 门密封条计算器 滴灌计算器 车道密封剂计算器 干墙计算器 石膏板接缝腻子计算器 环氧地坪涂料计算器 外墙隔热计算器 围栏计算器 围栏粉刷计算器 楼板龙骨计数器 地板计算器 法国排水管计算器 花园水管流量计算器 草籽计算器 碎石计算器 温室玻璃幕墙计算器 温室采暖计算器 温室灌溉水计算器 温室遮阳布计算器 温室大小计算器 温室通风计算器 排水沟计算器 房屋包裹计算器 冰水屏蔽计算器 绝缘计算器 层压地板计算器 景观边缘计算器 草坪肥料计算器 草坪浇水计算器 覆盖层计算器 油漆计算器 铺路石计算器 凉棚椽子计算器 植物间距计算器 胶合板计算器 池塘体积计算器 椽子长度计算器 雨水收集计算器 高架床土壤计算器 坡道长度计算器 钢筋计算器 挡土墙块计算器 山脊通风口计算器 屋顶滴水边缘计算器 屋顶坡度计算器 屋顶包层计算器 屋顶桁架数量计算器 屋顶计算器 屋顶保温层计算器 房间粉刷计算器 shed material calculator 墙板计算器 土方计算器 喷淋覆盖计算器 楼梯计算器 底层面板计算器 瓷砖计算器 瓷砖布局计算器 表层土壤计算器 墙面包层计算器 墙体木龙骨计算器 壁纸计算器 水景泵计算器 窗口闪烁带计算器 窗口更换计算器

需要一个定制工具或计算器吗?

找不到你需要的工具?请通过电子邮件告诉我们,我们会考虑添加它。

869241891@qq.com