測試速率
利率 +0.25%。將 30 年期轉為 15 年期。增加更大的首付款。立即比較。
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.
固定利率貸款的標準攤銷公式。輸入價格,輸入利率,即可看到付款金額。調整任何輸入,結果將在毫秒內重新計算。無需重新載入,無需經紀人表單。
每月本金與利息的細分。了解為何早期付款主要為利息,且 30 年貸款在第 18 年時曲線會反轉。
利率 +0.25%。將 30 年期轉為 15 年期。增加更大的首付款。立即比較。
您的數字從不離開您的標籤。無貸款追蹤。
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.
財產稅、房屋保險、PMI和HOA費用因地區、貸款機構和物業而異——預設排除以確保數學計算的真實性(僅計算P&I,而非情境性費用)。如需真實月度住房成本,請添加當地財產稅(通常為房屋價值年總額的0.5%–2.5%,除以12)、房屋保險(美國大多數市場每月100-300美元)、若首付低於20%則需PMI(貸款金額年總額的0.5%-1.5%),以及適用的HOA費用。可調利率抵押貸款(ARMs)和僅付利息貸款未被建模——計算器專注於固定利率、完全 amortizing 貸款,這正是大多數人實際選擇的。
僅本金與利息 — 核心 P&I 數字。房產稅、房屋保險、PMI 及 HOA 費用因地區與貸款機構而異,因此預設不包含在內。可手動加入以計算真實月度住房成本。
標準 amortization 公式:M = P × r(1+r)ⁿ / ((1+r)ⁿ - 1),其中 P 是貸款金額,r 是月利率,n 是總付款次數。Morph 在您的瀏覽器中運行計算。
沒有。計算在客戶端進行。沒有資料傳輸,沒有記錄,關閉標籤時不會保留任何資料。
本金和利息數字對固定利率貸款而言數學上完全精確。現實世界付款通常包含稅金、保險和 PMI 設置在託管中 —— 請額外加入這些項目以獲得完整圖景。
是的。Morph會顯示每月付款如何分為本金和利息,以及餘額如何減少。對於了解早期付款主要為利息很有幫助。
計算器針對固定利率、完全 amortizing 貸款——最常見的房貸。ARMs 會定期重設利率,且未被模擬。對於 ARM,請分別計算每個利率期間。