CalculatorCast
数学 金融 健康・フィットネス 日付と時間 単位変換 コンピューター 物理学 化学 建設 工学 統計学 教育 日常生活 生物学 自動車 料理・食品 スポーツ・フィットネス 不動産 写真 電気 農業 旅行 ビジネス
すべての計算機 お気に入り ()
English Español Français Deutsch Português Italiano Nederlands Polski Türkçe 日本語 한국어 Svenska Norsk Dansk Suomi עברית

残業手当計算機

通常給与と1.5倍レートの残業給与を計算します。

はじめに

Overtime Pay Calculator — Calculate regular and overtime pay at 1.5x rate. Enter Hourly rate, Regular hours, Overtime hours to get an instant, accurate result.

計算式

Regular pay = hourly rate × min(40, regular hours). Overtime pay = hourly rate × 1.5 × overtime hours, following the FLSA standard of 1.5× pay for hours worked beyond 40 in a week.

ステップごとの説明

  1. Enter the Hourly rate.
  2. Enter the Regular hours.
  3. Enter the Overtime hours.
  4. Click Calculate to see your result instantly.

実例

Example: With Hourly rate = 20, Regular hours = 40, Overtime hours = 8, the Overtime Pay Calculator gives Regular Pay: 800, Overtime Pay: 240, Total Pay: 1040.

よくある質問

Why 1.5×?
That's the standard "time-and-a-half" overtime multiplier required under the U.S. Fair Labor Standards Act for non-exempt employees working over 40 hours a week — rules can differ elsewhere.
What if I work fewer than 40 hours?
Regular pay is simply hourly rate × hours worked, with no overtime portion.
What inputs does the Overtime Pay Calculator need?
You'll need to provide: Hourly rate, Regular hours, Overtime hours. All fields use sensible defaults, so you can see a working example immediately and then adjust the values to match your own numbers.
How accurate is the Overtime Pay Calculator?
The Overtime Pay Calculator applies the formula exactly as calculated — Regular pay = hourly rate × min(40, regular hours). Overtime pay = hourly rate × 1.5 × overtime hours, following the FLSA standard of 1.5× pay for hours worked beyond 40 in a week. — so results are precise for the inputs you provide. Accuracy depends on entering correct, realistic input values.
Are these results guaranteed?
No. The Overtime Pay Calculator gives an estimate based on the numbers you enter and standard financial formulas — actual rates, fees, taxes, and terms vary by lender, institution, and jurisdiction, and can change over time. This is not financial advice; consult a qualified financial professional for decisions specific to your situation.
Is the Overtime Pay Calculator free to use?
Yes, the Overtime Pay Calculator is completely free, requires no signup, and runs instantly in your browser.

残業手当計算機について

The Overtime Pay Calculator uses a real, verifiable formula — Regular pay = hourly rate × min(40, regular hours). Overtime pay = hourly rate × 1.5 × overtime hours, following the FLSA standard of 1.5× pay for hours worked beyond 40 in a week. — so results are accurate every time, not an approximation.