Mortgage Calculator
Calculate monthly payments with taxes, insurance (PMI), and amortization schedules. Includes extra payment analysis.
We've curated a collection of accurate, expert-reviewed calculators. No clutter, just the tools you need for finance, health, and science.
Calculate monthly payments with taxes, insurance (PMI), and amortization schedules. Includes extra payment analysis.
Instantly solve percentage increase/decrease, difference, and "what percent of" problems. Essential for daily math.
Calculate Body Mass Index for adults and children. Adjusted for age and gender using WHO growth charts.
Visualize the power of compounding. Calculate future value of investments with monthly contributions.
Full-featured online scientific calculator with trigonometry, logarithms, and exponential functions.
Estimate your daily energy expenditure (TDEE) and calorie needs for weight loss or gain.
Calculate monthly payments for personal loans, auto loans, or student loans. Simple and accurate.
Calculate your exact age in years, months, days, minutes, and seconds. Find out your next birthday.
Generate strong, secure, and random passwords. Runs 100% in your browser for maximum security.
Calculate the kinetic energy of an object based on mass and velocity. Includes educational formulas.
Our mission is to provide a curated set of the most essential daily tools. We prioritize quality over quantity. Every calculator in this collection is rigorously tested vs official standards (WHO, IRS, IEEE).