Free Online Calculators for Daily Use | CalculatorFly.com
Easily find and use a wide variety of free online calculators at CalculatorFly.com. Whether you need tools for finance, math, health, or everyday tasks, we have you covered. Explore our popular calculators and simplify your calculations today.
Explore our suite of31unique online calculators, ready to simplify your tasks!
Popular Online Calculators
Basic Calculator
Perform standard arithmetic operations: addition, subtraction, multiplication, and division.
math
addition
subtraction
BMI Calculator
Calculate your Body Mass Index (BMI) using height and weight to assess weight status.
bmi calculator online
body mass index chart
calculate bmi
EMI Loan Calculator
Estimate your Equated Monthly Installments (EMI) for various loans.
loan calculator
mortgage calculator
emi calculation
Percentage Calculator
Calculate percentages, parts, and wholes for various scenarios like discounts or tips.
percent
percentage of a number
calculate percentage
Age Calculator
Accurately calculate age in years, months, and days from a date of birth. Online age calculator, birthday calculator, and date difference tool.
date of calculator
age calculator
age calculator calculator
Simple Interest Calculator
Calculate simple interest on a principal amount based on rate and time period.
simple interest
interest calculation
principal and interest
Compound Interest Calculator
Calculate compound interest and future value of an investment with various compounding frequencies.
compound interest
investment growth
future value calculator
Payment Calculator
Easily calculate your monthly loan payments or how long it will take to pay off a loan using our Payment Calculator. Compare interest, principal, and full amortization schedule.
payment calculator
loan payment
fixed term loan
Square Root Calculator
Calculate the square root of any non-negative number quickly and easily.
square root
sqrt
math
Fraction Calculator
Perform arithmetic operations (add, subtract, multiply, divide) on fractions and simplify results.
fraction calculator
add fractions
subtract fractions