Welcome to Instant Calculators
We provide a variety of free online calculators to help you manage your finances, track health metrics, and perform daily calculations quickly and accurately. All calculators are simple to use, mobile-friendly, and completely free.
Finance Calculators
Calculate your investments, loans, and deposits with ease. Tools include:
- Loan / EMI Calculator – plan your monthly repayments
- SIP Calculator – estimate future value of SIPs
- FD Calculator – find maturity of fixed deposits
- RD Calculator – calculate recurring deposit growth
Health Calculators
Track your body metrics and calories easily:
- BMI Calculator – check your body mass index
- BMR Calculator – find your basal metabolic rate
- Calories Calculator – calculate daily calorie needs
Personal & Lifestyle Tools
Discover more about yourself with:
- Age Calculator – find your exact age
- Zodiac Calculator – know your Western zodiac sign