Input
1M @ 3.45% / 30y
Monthly
≈ ¥4,4xx equal payment
Developer Tools
Loan Calculator — Equal Payment & Principal
Estimate mortgage or consumer loan payments with equal-payment or equal-principal methods, including interest totals and amortization tables.
LoanMortgageCalculator
Favorite this tool
No favorite storage mode has been selected.
Quick actions
Copy this tool URL or open the system share sheet on a supported device.
开发工具
Loan Calculator
月均还款
-
支付利息
-
还款总额
-
还款明细
| 期数 | 月供 | 本金 | 利息 | 剩余本金 |
|---|
Use cases
- Estimate monthly mortgage payments
- Compare equal-payment vs equal-principal interest
- Stress-test different loan terms
How to use
- Enter principal and annual rate
- Choose term and repayment method
- Review payment, interest, and schedule
Example input and output
FAQ
Equal payment vs equal principal?
Equal principal usually saves total interest but front-loads payments; equal payment keeps installments steadier.
Are results binding?
For planning only—banks apply their own fees, rounding, and calendars.
Tools
Related tools
Continue with another translated tool for a nearby task.
Compound Interest Calculator
Compound Interest — SIP & Growth Simulator
Project compound growth with optional monthly contributions and compounding frequency, plus yearly breakdown—for savings and investment planning.
Compound Investing Calculator
ROI Calculator
ROI Calculator — Return & Payback Period
Compute return on investment, annualized ROI, monthly profit, and payback months from cost, revenue, and period—quick project or ad spend checks.
ROI Investment Calculator
Percentage Calculator
Percentage Calculator Online
Solve common percentage problems in your browser: X as a percent of Y, Y times X%, change between two values, and increase/decrease by a percent. Copy individual results.
Math Percentage Calculator