Compound interest calculator

Estimate how money grows with monthly contributions and compounding interest.

Project savings month by month for any annual rate.

Как пользоваться инструментом

  1. Enter the initial balance.
  2. Set the monthly contribution.
  3. Type the annual rate as a percent.
  4. Pick the duration in months and read the projection.

Типичные сценарии

  • Planning a 12-month savings goal.
  • Comparing two investment scenarios.

Ограничения и оговорки

  • Does not deduct fees or taxes.
  • Educational only; not financial advice.

Конфиденциальность на этой странице

Теги продуктовой аналитики (если добавите позже) следует загружать только после согласия. На сайте нет обязательных сторонних трекеров.

This calculator compounds your balance monthly using an annual rate, then adds your contribution at the end of every month. Helpful for emergency fund planning, education savings and back-of-envelope investment math.