CalcTrail is a free online calculator platform with dozens of specialized calculators including financial calculators (loan, mortgage, investment, retirement, savings), health calculators (BMI, body fat, calorie, TDEE, macro), academic calculators (GPA, grade, weighted mean), scientific calculator, unit converters, date and time calculators, and more. Features workspace management, calculation history, custom variables, cloud sync, and performance-optimized charts.
Use our calculators for loan payments, mortgage calculations, investment planning, retirement savings, BMI tracking, calorie counting, unit conversions, time zone conversions, GPA calculations, and much more. All calculators are free to use with no sign-up required. Create an account for cloud sync and unlimited history.