贷款计算器
计算传统分期偿还贷款的固定月供和总利息。
Visual summary
Loan balance and interest over time
Compare principal and interest, see how each payment interval changes, and follow the projected balance to payoff.
Total repayment
Principal $200,000Interest $31,994
Principal and interest payments
Payoff projection
`r`n
| Period | Principal paid | Interest paid | Remaining balance |
|---|---|---|---|
| Start | $0.00 | $0.00 | $200,000 |
| 3 mo | $8,643 | $2,957 | $191,357 |
| 6 mo | $8,773 | $2,827 | $182,584 |
| 9 mo | $8,905 | $2,694 | $173,679 |
| Year 1 | $9,040 | $2,560 | $164,639 |
| 15 mo | $9,176 | $2,424 | $155,464 |
| 18 mo | $9,314 | $2,286 | $146,149 |
| 21 mo | $9,455 | $2,145 | $136,695 |
| Year 2 | $9,597 | $2,003 | $127,098 |
| 27 mo | $9,742 | $1,858 | $117,356 |
| 30 mo | $9,889 | $1,711 | $107,467 |
| 33 mo | $10,038 | $1,562 | $97,430 |
| Year 3 | $10,189 | $1,411 | $87,241 |
| 39 mo | $10,343 | $1,257 | $76,898 |
| 42 mo | $10,499 | $1,101 | $66,400 |
| 45 mo | $10,657 | $942.89 | $55,743 |
| Year 4 | $10,817 | $782.23 | $44,925 |
| 51 mo | $10,981 | $619.16 | $33,945 |
| 54 mo | $11,146 | $453.63 | $22,799 |
| 57 mo | $11,314 | $285.60 | $11,485 |
| Year 5 | $11,485 | $115.04 | $0.00 |
Calculations happen locally in your browser.
如何使用此结果? calculator
- 输入借款金额、年利率和月供的整数期数。
- 查看实时结果,并在需要共享时使用“复制结果”功能。
如何 calculation works
共享摊销引擎将年利率转换为月利率,并找到使余额降至零的还款额。
公式
Payment = P × r × (1 + r)ⁿ ÷ ((1 + r)ⁿ − 1)
分步指南 calculation
- 输入借款金额、年利率和月供的整数期数。
- 共享摊销引擎将年利率转换为月利率,并找到使余额降至零的还款额。
- 检查显示的结果,如有需要,请复制。
示例
一笔10,000美元的贷款,年利率5%,期限12个月,预计每月还款额约为856.07美元。
风险提示
常见问题解答
此模型是否包含提前还款或费用?
否。它假设每月等额付款,固定利率,且无任何费用或额外付款。
此工具是否会将我的输入发送到其他地方?
否。交互式计算在您的浏览器中运行,本网站不会将工具输入提交到后端。
我应该如何使用结果?
检查输入的单位和值是否符合实际情况,尤其要注意日期、断点和舍入方式。
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