無料オンライン計算ツール

シンプルな答え。すぐに計算。

日常の計算、個人のお金、住まいのプロジェクトに使える無料で高速な計算ツールです。

Convert your annual salary to hourly, weekly, biweekly, and monthly pay. See your income across all pay frequencies.

Convert your hourly wage to an annual salary. Account for vacation days and holidays.

計算する your overtime pay based on hourly rate, hours worked, and overtime multiplier.

Estimate your take-home pay after federal taxes, 社会保障, and メディケア deductions.

計算する the right tip amount and split the bill evenly between multiple people.

Find the final price after a percentage discount and optional sales tax.

計算する sales tax on a purchase or reverse-calculate the pre-tax price.

Estimate how many gallons of paint you need based on room dimensions, doors, and windows.

計算する the flooring area needed including waste factor and total material cost.

計算する your exact age in years, months, and days. Find out how many days until your next birthday.