年齢計算
年・月・日単位で年齢を計算します。
計算ツール
給与計算
給与の期間換算と昇給率を計算します。
通貨: JPY · 金額はこの通貨で表示されます。為替換算は行いません。
額面給与の換算のみです。所得税、福利厚生、控除は含みません。
入力内容
UtilBrix が提供結果
Annual salary
￥600,000
- Annual equivalent
- ￥600,000
- Monthly equivalent
- ￥50,000
Gross pay conversion only. Taxes, benefits, and deductions are not included.
詳しい方法と使用例は英語で提供しています。
Step-by-step instructions (English)
- Choose the pay-period conversion or Salary hike mode.
- Enter the gross salary or hourly amount; for hourly calculations, set paid hours per week and paid weeks per year.
- For a hike, enter current and new salary on the same pay-period basis.
- Calculate and compare the equivalent gross amounts.
計算式と方法
Monthly pay multiplied by 12 gives an annual equivalent. Hourly pay multiplied by paid hours per week and paid weeks per year gives an annual equivalent. A salary hike is (new − current) ÷ current × 100. All results describe gross pay.
使用例
Monthly pay of 50,000 currency units is equivalent to 600,000 currency units annually. An increase from 50,000 currency units to 60,000 currency units is 10,000 currency units or 20%.
When this tool is useful
Put two gross-pay offers on the same time basis or check a proposed percentage increase. For hourly work, adjust the paid-week assumption to match the arrangement instead of assuming every calendar week is paid.
Common mistakes and limitations
- This is a gross-pay conversion, not an income-tax or take-home-pay calculator.
- Do not compare a monthly current salary with an annual new salary in the hike fields.
Practical questions about this tool (English)
Why does hourly-to-monthly use an annual average?
The tool first calculates annual gross pay from hours and paid weeks, then divides by 12. Actual monthly payslips can vary with the number of paid hours in each month.
Are overtime, bonuses, and benefits included?
They are not modeled separately. Compare base pay first and account for those components outside the result so the assumptions remain clear.
These figures are estimates for information only, not financial or tax advice. Actual terms, fees, rates, and returns can differ. Read the financial disclaimer.