All Calculators

Browse our complete collection of free online calculators

Technology

🚀

Speed Converter

Convert between different speed units

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💾

Storage Converter

Convert between different storage units (bytes, KB, MB, GB, TB, PB, etc.)

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Math & Science

📊

Percentage Calculator

Calculate percentages, increases, and decreases

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Finance

💰

Tip Calculator

Calculate tip amount and split bills

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Time & Date

🎂

Age Calculator

Calculate age and time until next birthday

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⏰

Time Calculator

Add and subtract time values

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📅

Date Calculator

Calculate differences between dates

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🌍

Timezone Converter

Convert time between different timezones worldwide

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💼

Work Hours Calculator

Calculate daily work hours including breaks and overtime

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⏳

Countdown Timer

Create countdown timers for events and deadlines

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Unit Conversion

📏

Distance Converter

Convert between different distance units

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⚖️

Weight Converter

Convert between different weight units

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🌡️

Temperature Converter

Convert between temperature scales

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🚀

Speed Converter

Convert between different speed units

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