ToolsMetrics | Free Online Unit Converters & Calculators

Unit Converters

Length (km, miles)

Length Converter: km to miles, and distance.

Weight (kg, lbs)

Weight Converter: kg to pounds, and mass.

Temperature (°C, °F)

Temperature (°C, °F), set to standard.

Financial Calculators

Salary Calculator

Salary and Tax Calculator for net pay.

Tax & VAT

Tax & VAT Calculator incl. returning values.

Loan Calculator

Loan Calculator computes average monthly payments.

Math & Science

Percentage Calculator

Percentage Calculator: specific scientific tools.

Probability Calculator

Calculate the probability of single or multiple events.

Physics Units

Physics Units to convert physics elements.

Fitness & Health

BMI Calculator

Smart BMI & Body Metrics Calculator with Athlete Mode.

BMR Calculator

Basal Metabolic Rate & Total Daily Energy Expenditure (TDEE) calculator.

Ideal Weight Calculator

Advanced Ideal Weight & Body Frame Calculator using Devine, Robinson, Miller, and Hamwi formulas.