What calculators are available?

AllCalc offers 18 free calculators including age, BMI, loan, discount, percentage, sleep cycle, countdown timer, date calculators, fraction, area, tip, speed, volume, password generator, and random number generator.

Yes, all 18 calculators are 100% free with no registration, no signup, and no hidden costs.

How many languages does AllCalc support?

AllCalc supports 14 languages including English, Chinese, Japanese, Korean, Spanish, French, German, Portuguese, Arabic, Hindi, Thai, Vietnamese, Indonesian, and Russian.

AllCalc — Free Online Calculators

Time & Date

Age Calculator

Calendar Generator

Century & Decade

Countdown Timer

Date Calculator

Day of Week

Days Between Dates

Leap Year Checker

Moon Phase

Sleep Calculator

Stopwatch & Timer

Time Calculator

Time Difference

Online Timer

Week Number

Working Days

Unit Converters

Angle Converter

Area Converter

Binary Converter

Cooking Converter

Data Size Converter

Decimal Time Converter

Density Converter

Energy Converter

Length Converter

Power Converter

Pressure Converter

Shoe Size Converter

Speed Converter

Temperature Converter

Time Unit Converter

Torque Converter

Volume Converter

Weight Converter

Finance

Annuity Calculator

APR Calculator

Auto Loan Calculator

Break-Even Calculator

Commission Calculator

Compound Interest Calculator

Credit Card Payoff

Currency Converter

Discount Calculator

Dividend Calculator

Inflation Calculator

Lease Calculator

Loan Calculator

Mortgage Calculator

Retirement Calculator

ROI Calculator

Salary Calculator

Savings Goal

Tax Calculator

Tip Calculator

Math Tools

Area Calculator

Basic Calculator

Combination & Permutation

Exponent Calculator

Factorial Calculator

Fraction Calculator

GCD / LCM Calculator

Final Grade Calculator

Logarithm Calculator

Mean Calculator

Median Calculator

Mulch & Soil Calculator

Percentage Calculator

Prime Number Checker

Proportion Calculator

Random Number

Root Calculator

Square Footage

Standard Deviation

Text Tools

Base64 Encoder/Decoder