Simple Interest Calculator - I = P × R × T Formula

Calculate simple interest (I = P × R × T) for a loan or investment in years, months, or days

🔒 100% 브라우저 내🆓 평생 무료⚡ 가입 없음
참고: 아래 툴 인터페이스는 현재 영어로만 제공됩니다. UI는 하나씩 번역 중입니다. 이 툴을 영어로 보기 →
Interest
$750.00
Total amount
$5,750.00
Time (years)
3.000
Simple interest: I = P × R × T / 100 (rate per year, time in years).
추정치일 뿐입니다. 결과는 여러분이 입력한 값에서 일반 공식으로 생성되며, 정보 제공 목적으로만 제공됩니다. 금융, 세무, 법률, 의료, 또는 전문가 조언이 아니며, 여러분의 개인적 상황, 관할, 세금, 수수료, 건강 상태 등을 고려하지 않습니다. 중요한 수치는 반드시 자격을 갖춘 전문가와 확인하세요. 이 툴을 사용함으로써 다음에 동의한 것으로 간주됩니다: 이용약관 & 면책조항.

사용법

  1. 1
    Enter principal and rate

    Principal (P) is the amount borrowed or invested. Rate (R) is the annual percentage rate.

  2. 2
    Enter time

    Enter the duration and pick the unit - years, months, or days.

  3. 3
    Read the result

    Interest earned or owed, plus the total amount (principal + interest).

Simple Interest Calculator - I = P × R × T Formula 소개

Free simple interest calculator using the classic I = P × R × T formula. Enter principal, annual rate, and time in years, months, or days to instantly see the interest and total amount. Simple interest applies to short-term loans, some savings accounts, and academic problems where interest does not compound. Runs entirely in your browser. 712 Tools의 Simple Interest Calculator - I = P × R × T Formula은 최신 JavaScript API를 사용해 여러분의 browser에서 완전히 동작합니다 - server가 여러분의 데이터를 볼 일이 절대 없습니다. 즉, 즉각적인 결과, 완전한 프라이버시, 그리고 업로드 제한이 없습니다.

debugging 세션, 빠른 sanity check, 또는 프로덕션 인시던트 - 어떤 상황이든 이 툴은 원하는 만큼 무료로 사용할 수 있습니다. 워터마크 없음, 가입 없음, 툴 내 광고 없음.

자주 묻는 질문

What is the simple interest formula?

I = P × R × T ÷ 100, where P is principal, R is the annual rate as a percent, and T is time in years. Interest is not added to the principal - it does not compound.

How is simple interest different from compound interest?

Simple interest is always calculated on the original principal only. Compound interest is calculated on the growing balance (principal + previously-earned interest), so it grows faster over long periods.

Is my data uploaded?

No. All calculations run entirely in your browser.

관련 툴

Percentage Calculator

What is X% of Y, X is what % of Y, percent increase, decrease, and change

Mortgage Calculator

Estimate your monthly mortgage payment, total interest, and full amortization schedule

Loan / EMI Calculator

Calculate monthly EMI, total interest, and total payable for any personal, auto, or student loan

BMI Calculator

Calculate Body Mass Index from height and weight - metric (cm/kg) or imperial (ft·in/lb)

Age Calculator

Calculate exact age in years, months, and days from any date of birth to any date

Date Calculator

Calculate days between two dates, or add/subtract days, weeks, months, or years from any date