

How to Use the Auto Lease Calculator for Accurate Payment Estimates
What is Annuity Calculator?
An annuity calculator helps you forecast the value of investments made as regular payments or as a lump sum, with interest compounding over time. It's a smart tool for planning retirement, savings, or major financial goals.
By entering your principal, annual rate, duration, and recurring payment, you instantly get the projected final value. The tool supports both ordinary and due annuities for accurate calculations.
Formula Behind Annuity Calculator
The core annuity formula for future value is:
FV = P × (1+r)n + PMT × [( (1+r)n -1 ) / r ] (ordinary); or for annuity due, multiply the second term by (1+r). Here, FV is future value, P is initial principal, PMT is payment per period, r is periodic rate, and n is total payments.
Annuity Calculator Example Table
| Initial Principal (₹) | PMT (₹) | Years | Rate (%) | Type | Future Value (₹) |
|---|---|---|---|---|---|
| 0 | 10,000 yearly | 10 | 8 | Ordinary | ₹156,454 |
| 50,000 | 5,000 yearly | 5 | 7 | Due | ₹91,847 |
| 1,00,000 | 0 | 7 | 6 | Ordinary | ₹1,50,702 |
| 0 | 2,000 monthly | 5 | 8 | Due | ₹1,48,252 |
Steps to Use Annuity Calculator
- Enter your principal, annual interest rate, period (years), and, if desired, a recurring contribution amount.
- Select whether payments are made monthly or annually and choose between ordinary annuity or annuity due.
- Click "Calculate" to view the projected value, contribution amount, and total interest instantly below.
Why Use Vedantu’s Annuity Calculator?
This tool gives rapid, transparent projections for your savings, letting you tweak inputs to plan for major milestones with ease. Results appear instantly along with a stepwise breakdown, adding confidence and clarity.
The calculator supports recurring and lump-sum investments and explains the formula, helping you learn concepts as you calculate. It's perfect for students, families, or anyone planning their financial future.
Applications of Annuity Calculator
You can use the annuity calculator when planning retirement, child education, wedding funds, or any recurring savings for the future. It's frequently used in personal and business finance as well as classroom math projects.
The tool is also practical for insurance planning, understanding future value, and comparing investment returns over time with different interest rates and periods.
For related maths needs, check tools like the HCF Calculator, Prime Numbers page, or Multiples in Maths to support your study.
Deepen your skills with more finance calculators like Compound Interest and discover broader maths concepts in our Algebra Topics library.
FAQs on Auto Lease Calculator: Estimate Your Monthly Lease Costs
1. What is an annuity calculator and how does it work?
2. What is an auto lease calculator and how can it help me?
3. How do I calculate annuity payments using the Vedantu calculator?
4. What are the key inputs for an auto lease payment calculator?
5. What is the formula for calculating annuity payments?
6. What is the formula for calculating monthly car lease payments?
7. How can I use these calculators for financial planning?
8. What is the difference between an annuity and a loan?
9. Can I use these calculators for different types of annuities or leases?
10. Are there any limitations to using these online calculators?





















