計算・金融
計算・金融：25個の無料ツール。作業を比較し、手順を読んで、ツールを選べます。アカウント不要。
Calculate percentages, loan payments, interest, taxes and everyday numeric results. Choose the calculator that matches your assumptions and check units, time periods and rounding. Financial and health calculations are estimates; each guide explains the supported inputs.
ツールを選ぶ 25
Percentage calculator
Calculate a percentage of a value.
計算・金融Discount calculator
Work out a discounted price and optional tax.
計算・金融Fraction calculator
Add, subtract, multiply and divide exact fractions.
計算・金融Scientific calculator
Evaluate a restricted real-number arithmetic expression.
計算・金融Average calculator
Find mean, median, range and standard deviation.
計算・金融Ratio calculator
Simplify a ratio and compare its parts.
計算・金融Rule of three calculator
Solve a direct proportion from three values.
計算・金融Percentage increase calculator
Calculate the change between two values.
計算・金融Compound interest calculator
Estimate growth with regular contributions and compounding.
計算・金融Simple interest calculator
Calculate interest from principal, rate and time.
計算・金融Loan payment calculator
Estimate fixed monthly loan payments.
計算・金融Mortgage calculator
Estimate a mortgage payment with your monthly costs.
計算・金融Amortization schedule
See a loan payoff schedule with extra payments.
計算・金融Savings goal calculator
Calculate the monthly contribution needed for a target.
計算・金融Salary hourly converter
Compare gross hourly, daily, weekly and yearly pay.
計算・金融VAT calculator
Add or remove a VAT rate you supply.
計算・金融Sales tax calculator
Add or remove a tax rate you enter.
計算・金融Tip calculator
Calculate a tip and split the total bill.
計算・金融Profit margin calculator
Compare profit margin and markup.
計算・金融Break-even calculator
Find how many units cover your fixed costs.
計算・金融ROI calculator
Calculate a simple return on investment.
計算・金融BMI calculator
Calculate an adult BMI screening estimate.
計算・金融Calorie BMR calculator
Estimate adult resting and maintenance energy needs.
計算・金融Grade calculator
Calculate weighted grades and a needed final exam score.
計算・金融GPA calculator
Calculate GPA with your institution’s point values.
計算・金融