出勤率计算器
查看你的出勤率，以及要达到 75% 还可以缺席或必须出席多少节课。
在您的浏览器中运行。您的文件不会离开设备。 了解如何验证
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使用方法
- 1填写各项
输入数字或选择所需选项。
- 2查看结果
更改任何值时，答案会立即更新。
- 3使用结果
复制结果或记下来。不会向任何地方发送任何内容。
About this tool
Enter the classes you attended, the total classes held so far and the minimum attendance your school or university requires. The tool shows your percentage and, if you are above the line, how many more classes you can skip, or, if you are below it, how many classes in a row you must attend to reach the minimum.
Why attendance matters
Many institutions bar students from exams below 75 or 80 percent attendance. Knowing the exact number of classes you can still miss helps you plan leave and illness.
How the numbers are found
The percentage is attended divided by total. To reach the minimum r you need x more classes where (attended + x) divided by (total + x) is at least r.
Tip
Check whether medical leave or approved absence is counted separately in your institution's rules.
获得最佳结果的提示
在相信结果之前先检查每一个输入项，因为一个错误的数字就会改变整个答案。请使用工资单、账单、证书或合同上的准确数字，并记下计算日期。税率、门槛和规则会不时变化，因此对于税费和法律事务，请将结果视为估算，并与本页注明的官方来源核对。您可以尝试任意多个方案；不会保存或发送任何内容，刷新页面会清空输入。
要点
- 分类: 日常工具
- 在浏览器中运行，无需注册，无需上传。
- 您输入的信息保留在设备上。
- 提供多种语言。
- 内容最后审核日期:
常见问题
What if I am below the minimum?
The tool shows how many classes you must attend in a row to reach it.
Can I change the minimum?
Yes. Type 80 or 85 instead of 75.
Does it count future classes?
It assumes future classes you attend are counted as held and attended, and missed ones as held and absent.
Is it stored?
No.