Skip to main content

learn.howToCalculate

learn.whatIsHeading

When you have surplus cash, you can overpay your mortgage (guaranteed return at your rate) or invest it (potentially higher but uncertain returns).

단계별 가이드

  1. 1Mortgage saving = Extra payment x mortgage rate (compounded)
  2. 2Investment return = Extra payment invested at market rate
  3. 3If investment return > mortgage rate: investing wins mathematically

풀어진 예시

입력
500 GBP/month extra, 5% mortgage, 8% investment return, 10 years
결과
Overpay saves approx 78K GBP interest; investing grows to approx 89K GBP

자주 묻는 질문

What is Mortgage Vs Invest?

When you have surplus cash, you can overpay your mortgage (guaranteed return at your rate) or invest it (potentially higher but uncertain returns). Use this calculator for accurate, instant results.

How accurate is the Mortgage Vs Invest calculator?

The calculator uses the standard published formula for mortgage vs invest. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.

What units does the Mortgage Vs Invest calculator use?

This calculator works with inches, watts. You can enter values in the units shown — the calculator handles all conversions internally.

What formula does the Mortgage Vs Invest calculator use?

The core formula is: Mortgage saving = Extra payment x mortgage rate (compounded). Each step in the calculation is shown so you can verify the result manually.

계산할 준비가 되셨나요? 무료 Mortgage vs Invest 계산기를 사용해 보세요

직접 시도해 보세요 →

설정

개인정보이용약관정보© 2026 PrimeCalcPro