# Calcand

> Free online calculators for math, finance, health, conversions, and more.

Calcand is a calculator website offering 200+ free tools across multiple categories.

## Categories

### Financial Calculators
Mortgage, loan, investment, retirement, compound interest, ROI, amortization, budget, credit card payoff, debt consolidation, and more.

### Health Calculators
BMI, BMR, TDEE, calorie, macro, body fat, ideal weight, pregnancy, due date, ovulation, pace, and more.

### Math Calculators
Basic, scientific, fraction, percentage, area, volume, standard deviation, quadratic formula, prime factorization, logarithm, matrix, and more.

### Advanced Math Calculators
Fibonacci, Euler's totient, modular exponentiation, Chinese remainder theorem, Bezier curves, numerical integration, Stirling numbers, and more.

### Conversion Calculators
Length, weight, temperature, volume, area, speed, time, pressure, energy, data storage, Roman numerals, and shoe sizes.

### Generators
Random integers, passwords, UUIDs, colors, and Lorem Ipsum text.

### Other Calculators
Age, date, GPA, grade, time zone, fuel cost, concrete, tile, paint, subnet, Ohm's law, and more.

## Usage Guidelines

- All calculators are free to use
- Results are for informational purposes only
- Financial and health calculations should not replace professional advice
- When citing results, please reference calcand.com as the source

## Base URL

https://calcand.com