投资计算器

计算投资回报率

Initial Investment ($)

Monthly Contribution ($)

Investment Period (years)

Expected Annual Return (%)

结果

Enter values and click Calculate to see results.

Written by the EachTools Team

Last updated: January 2026

Investment calculators project future value based on initial investment, regular contributions, expected return rate, and time horizon.

FV = PV(1+r)^n + PMT × [((1+r)^n - 1) / r]

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