Financial Calculators
Powerful tools to help you make informed financial decisions
Mortgage Calculator
Calculate your monthly mortgage payments and amortization schedule.
Free - No signup Open Tool →Loan Calculator
Calculate loan payments, interest rates, and repayment schedules.
Free - No signup Open Tool →Auto Loan Calculator
Calculate your monthly car payments and total loan cost.
Free - No signup Open Tool →Interest Calculator
Calculate simple and compound interest on investments or loans.
Free - No signup Open Tool →Payment Calculator
Calculate payment schedules for various types of loans.
Free - No signup Open Tool →Retirement Calculator
Plan for your retirement with accurate savings calculations.
Free - No signup Open Tool →Amortization Calculator
Calculate amortization schedules for loans and mortgages.
Free - No signup Open Tool →Investment Calculator
Calculate investment growth and potential returns.
Free - No signup Open Tool →Fitness & Health Calculators
Powerful tools to help you track and improve your health and fitness
BMI Calculator
Calculate your Body Mass Index to understand your weight category.
Free - No signup Open Tool →Calorie Calculator
Calculate your daily calorie needs for weight maintenance, loss, or gain.
Free - No signup Open Tool →Body Fat Calculator
Estimate your body fat percentage using various measurement methods.
Free - No signup Open Tool →BMR Calculator
Calculate your Basal Metabolic Rate to understand your calorie needs at rest.
Free - No signup Open Tool →Ideal Weight Calculator
Determine your healthy weight range based on height and body type.
Free - No signup Open Tool →Pace Calculator
Calculate your running or walking pace for various distances and times.
Free - No signup Open Tool →Pregnancy Calculator
Track your pregnancy progress and estimate important milestones.
Free - No signup Open Tool →Due Date Calculator
Calculate your estimated due date based on your last menstrual period.
Free - No signup Open Tool →Math Calculators
Powerful tools to help you solve mathematical problems and calculations
Scientific Calculator
Advanced calculator with functions for trigonometry, exponents, and more.
Free - No signup Open Tool →Fraction Calculator
<极速加速器>Add, subtract, multiply, and divide fractions with step-by-step solutions. Free - No signup Open Tool →Percentage Calculator
Calculate percentages, increases, decreases, and percentage differences.
Free - No signup Open Tool →Random Number Generator
Generate random numbers within a specified range for various purposes.
Free - No signup Open Tool →Triangle Calculator
Calculate angles, sides, area, and perimeter of triangles.
Free - No signup Open Tool →Standard Deviation Calculator
Calculate standard deviation, variance, and mean of a data set.
Free - No signup Open Tool →Matrix Calculator
Perform matrix operations including addition, multiplication, and inversion.
Free - No signup Open Tool →Graphing Calculator
Plot functions, equations, and analyze graphs with this powerful tool.
Free - No signup Open Tool →Other Calculators
Various useful calculators for everyday tasks and specialized needs
Age Calculator
Calculate exact age in years, months, weeks, and days from birth date.
Free - No signup Open Tool →Add or subtract days from any date and calculate days between dates.
Free - No signup Open Tool →Time Calculator
Add or subtract time values and convert between time units.
Free - No sign极速加速器 Open Tool →Hours Calculator
Calculate total hours worked, overtime, and time sheet calculations.
Free - No signup Open Tool →GPA Calculator
Calculate grade point average based on course grades and credit hours.
Free - No signup Open Tool →Grade Calculator
Calculate final grades based on assignment scores and weights.
Free - No signup Open Tool →Concrete Calculator
Estimate the amount of concrete needed for construction projects.
Free - No signup Open Tool →Subnet Calculator
Calculate subnets for IP networks and determine subnet masks.
Free - No signup Open Tool →Password Generator
Generate strong, secure passwords with customizable options.
Free - No signup Open Tool →Conversion Calculator
Convert between different units of measurement for various quantities.
Free - No signup Open Tool →