💵 月收入计算器（年薪、时薪、周薪、日薪互换，可估税后）Monthly Income Calculator (Annual, Hourly, Weekly, Daily, with Optional Take-Home)
输入年收入、时薪、周薪、双周薪或日薪中的任意一种，换算成月收入，并列出年、月、双周、周、日和小时收入对照表。可以设置每周工时和每周工作天数，并填写综合税率和扣款估算到手收入。本地处理。Enter annual pay, an hourly wage, weekly, biweekly or daily pay to get monthly income and a table of yearly, monthly, biweekly, weekly, daily and hourly figures. Set the hours and days worked each week, and add an overall tax and deduction rate to estimate take-home pay. Processed locally.
使用说明与常见问题How-to & FAQ
「月收入计算器（年薪、时薪、周薪、日薪互换，可估税后）」是什么？What is the Monthly Income Calculator (Annual, Hourly, Weekly, Daily, with Optional Take-Home) tool?
输入年收入、时薪、周薪、双周薪或日薪中的任意一种，换算成月收入，并列出年、月、双周、周、日和小时收入对照表。可以设置每周工时和每周工作天数，并填写综合税率和扣款估算到手收入。本地处理。Enter annual pay, an hourly wage, weekly, biweekly or daily pay to get monthly income and a table of yearly, monthly, biweekly, weekly, daily and hourly figures. Set the hours and days worked each week, and add an overall tax and deduction rate to estimate take-home pay. Processed locally.
如何使用「月收入计算器（年薪、时薪、周薪、日薪互换，可估税后）」？How do I use the Monthly Income Calculator (Annual, Hourly, Weekly, Daily, with Optional Take-Home) tool?
在「月收入计算器（年薪、时薪、周薪、日薪互换，可估税后）」中，填写「已知」、「年收入」、「时薪」、「周薪 / 双周薪 / 日薪」、「每周工时」等参数，结果会随输入实时计算并显示在下方。In the Monthly Income Calculator (Annual, Hourly, Weekly, Daily, with Optional Take-Home): Fill in "Known", "Annual income", "Hourly wage", "Weekly, biweekly or daily pay", "Hours per week"; results are recalculated instantly as you type.
时薪怎么换算月收入？How does an hourly wage convert to monthly income?
月收入 = 时薪 × 每周工时 × 52 ÷ 12。例如时薪 25、每周 40 小时：25 × 40 × 52 ÷ 12 ≈ 4,333。直接按“每月 160 小时”算会略低。Monthly = hourly × hours a week × 52 / 12. At 25 an hour for 40 hours: 25 × 40 × 52 / 12 ≈ 4,333. Using a flat 160 hours a month gives slightly less.
双周薪和半月薪有什么不同？How is biweekly different from semi-monthly?
双周薪每两周发一次，一年 26 次；半月薪每月两次，一年 24 次。同样的年薪下，双周薪每次的金额略少。Biweekly pay comes every two weeks, 26 times a year; semi-monthly comes twice a month, 24 times. For the same salary each biweekly cheque is a little smaller.
税后收入准确吗？Is the take-home figure accurate?
只是按一个综合比例估算。实际所得税通常是累进的，还有社保、公积金或退休金扣款，请以工资单为准。It just applies one overall rate. Real income tax is usually progressive and there are social insurance or pension deductions, so check your payslip.
能举个计算实例吗？Can you show a worked example?
例如在「月收入计算器（年薪、时薪、周薪、日薪互换，可估税后）」中填 已知 = 年收入，年收入 = 60000，每周工时 = 40，每周工作天数 = 5，结果区显示：月收入：5,000.00；ℹ 按一年 52 周、每月平均 4.33 周计算；未计加班和带薪休假差异。For example, entering Known = Annual, Annual income = 60000, Hours per week = 40, Days per week = 5 in the Monthly Income Calculator (Annual, Hourly, Weekly, Daily, with Optional Take-Home) gives: Monthly income: 5,000.00; ℹ Uses 52 weeks a year (about 4.33 weeks a month); overtime and paid leave are not modelled.
哪些输入会被检查？Which inputs are validated?
「月收入计算器（年薪、时薪、周薪、日薪互换，可估税后）」会检查这些输入——「年收入」、「时薪」、「周薪 / 双周薪 / 日薪」：所选方式用到时必须填写，须大于 0；「每周工时」：须大于 0 且不超过 168（留空按 40）；「每周工作天数」：须大于 0 且不超过 7（留空按 5）；「每月工时（可选，覆盖每周工时）」：须大于 0；「税率与扣款 %（可选）」：不能为负数；绝对值超过 10¹⁵ 的数也会被拒绝。不符合时结果区显示具体提示，不会给出数字。The Monthly Income Calculator (Annual, Hourly, Weekly, Daily, with Optional Take-Home) checks its inputs — "Annual income", "Hourly wage", "Weekly, biweekly or daily pay": required when the chosen option uses it, must be greater than 0; "Hours per week": must be more than 0 and at most 168 (blank uses 40); "Days per week": must be more than 0 and at most 7 (blank uses 5); "Hours per month (optional, overrides weekly hours)": must be greater than 0; "Tax and deductions % (optional)": cannot be negative; numbers above 10¹⁵ in absolute value are rejected too. When a value fails, the result area names the problem instead of showing a number.
有哪些选项可以调整？What options can I adjust?
「月收入计算器（年薪、时薪、周薪、日薪互换，可估税后）」的设置：「已知」可选 年收入、时薪、周薪、双周薪、日薪（默认 年收入）；「年收入」默认 60000；「时薪」默认 30；「周薪 / 双周薪 / 日薪」默认 1000；「每周工时」默认 40；「每周工作天数」默认 5；「每月工时（可选，覆盖每周工时）」可留空；「税率与扣款 %（可选）」可留空。每次生成结果都按当前设置处理。Settings in the Monthly Income Calculator (Annual, Hourly, Weekly, Daily, with Optional Take-Home) — "Known": Annual, Hourly, Weekly, Biweekly, Daily (default Annual); "Annual income" default 60000; "Hourly wage" default 30; "Weekly, biweekly or daily pay" default 1000; "Hours per week" default 40; "Days per week" default 5; "Hours per month (optional, overrides weekly hours)" optional; "Tax and deductions % (optional)" optional. The result always uses the current settings.
计算结果可以作为最终依据吗？Can I rely on the result?
「月收入计算器（年薪、时薪、周薪、日薪互换，可估税后）」按标准公式计算，结果仅供参考；实际金额以银行、券商或税务机关的规则和四舍五入方式为准。The Monthly Income Calculator (Annual, Hourly, Weekly, Daily, with Optional Take-Home) uses standard formulas and is for estimation only; actual figures depend on your bank, broker or tax authority's rules and rounding.
「月收入计算器（年薪、时薪、周薪、日薪互换，可估税后）」免费吗？需要注册吗？Is the Monthly Income Calculator (Annual, Hourly, Weekly, Daily, with Optional Take-Home) free? Do I need an account?
「月收入计算器（年薪、时薪、周薪、日薪互换，可估税后）」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Monthly Income Calculator (Annual, Hourly, Weekly, Daily, with Optional Take-Home) is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.