测试速率
利率上调0.25%。将30年期转为15年期。增加更大首付。立即比较。
Bankrate, NerdWallet, and Zillow built #1 ranking on mortgage calculators that exist to capture your email and reroute you to a partner lender. Type a price, get a number, then field three follow-up emails from a "loan officer who can help." The dozen ad-wrapped clones do the same with cheaper ads and worse UX. Morph runs the standard amortization formula — M = P × r(1+r)ⁿ / ((1+r)ⁿ - 1) — in your browser tab. Monthly P&I, total interest, full amortization schedule. No email capture, no lender pitch, no rerouting. Just the math behind the house. Free for everything that runs on your device; AI is paid in credits.
固定利率贷款的标准摊销公式。输入价格,输入利率,即可查看付款。调整任何输入,结果将在毫秒内重新构建。无需重新加载,无需经纪人表单。
本金和利息的月度拆分。了解为什么提前还款主要支付的是利息,以及在 30 年贷款中,第 18 年左右曲线会反转。
利率上调0.25%。将30年期转为15年期。增加更大首付。立即比较。
您的数据永不离开您的标签页。无贷款方跟进。
Bankrate, NerdWallet, Zillow, Rocket Mortgage, LendingTree — the entire first page of "mortgage calculator" search results is owned by lead-generation sites. The calculator is a hook; the business model is selling your email and your shopping intent to a partner lender (or originating the loan themselves) for $50-$500 per qualified lead. Type a price, get a number, then field three follow-up emails from a "loan officer who can help." The math is correct because amortization is a 19th-century formula, but the surface around the math is built to harvest you. Morph runs the same formula in your tab, gives you the same number plus a full schedule, and forgets the inputs the moment you close the page. If you want a lender, find one — but find one because you decided to, not because typing $400,000 into a calculator triggered a four-week drip campaign.
房产税、房屋保险、PMI和HOA费用因地区、贷款机构和房产而异——默认情况下排除这些费用,以确保数学计算的准确性(仅包含P&I部分,而非情境性费用)。要计算真实的月度住房成本,请添加您当地的房产税(通常为房产价值的0.5%–2.5%每年,除以12)、房屋保险(大多数美国市场的月费为100-300美元)、如果首付低于20%,则需添加PMI(贷款金额的0.5%-1.5%每年),以及适用的HOA费用。可调利率抵押贷款(ARMs)和仅付息贷款未被建模——计算器针对的是固定利率、完全摊销的贷款,这正是大多数人实际选择的贷款类型。
仅本金和利息 — 核心 P&I 数字。房产税、房屋保险、PMI 和 HOA 费用因地区和贷款机构而异,因此默认不包含在内。可手动添加以计算真实的月度住房成本。
标准摊销公式:M = P × r(1+r)ⁿ / ((1+r)ⁿ - 1),其中 P 是贷款金额,r 是月利率,n 是总还款期数。Morph 在您的浏览器中运行计算。
不。计算在客户端完成。没有数据传输,没有日志记录,关闭标签页后一切数据不保留。
本金和利息的计算结果是固定利率贷款的数学精确值。实际付款通常包括税款、保险和 PMI 代管 —— 请单独添加这些项目以获得完整视图。
是的。Morph显示每月付款如何在本金和利息之间拆分,以及余额如何减少。对于了解早期付款主要为利息很有用。
计算器针对固定利率、全额摊销贷款——最常见的抵押贷款。ARM(可调利率贷款)会定期重置利率,不在此模型中。对于ARM,需分别计算每个利率周期。