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Business Tools
Business calculators for ROI, profit margins, and professional calculations.
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Free Online Tools & Calculators
Boost your productivity with our collection of free, easy-to-use online tools and calculators. No registration required, works on all devices.
🛠️ 23 Tools Available✓ 100% Free📱 Mobile Friendly
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Crypto Tools
Cryptocurrency tools and calculators for tracking prices, portfolio management, and crypto conversions.
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Educational tools and calculators for students, teachers, and academic purposes.
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Financial calculators and tools for loans, mortgages, investments, and budgeting.
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Health and wellness calculators for fitness, BMI, calories, and medical calculations.
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Utilities Tools
General utility tools and converters for everyday tasks and conversions.
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All Tools- Page 2
Showing 13-23 of 23 tools
⚙️Utilities
Free
What Time Was It 2 Hours Ago? Advanced Global Time Calculator & Historical Time Guide
Calculate what time it was 2 hours ago worldwide. Advanced global time calculator with 300+ cities, DST handling, and real-time precision for professionals.
✓ Calculate precise 2-hour historical time for 300+ global cities✓ Automatic daylight saving time detection and adjustment+8 more
Shoumya Chowdhury
⚙️Utilities
Free
What Time Was It 1 Hour Ago? Complete Global Time Calculator Guide
Calculate what time it was 1 hour ago worldwide. Free global time calculator with 300+ cities, real-time updates, and automatic DST handling.
✓ Calculate precise 1-hour historical time for 300+ global cities✓ Automatic daylight saving time detection and adjustment+8 more
Shoumya Chowdhury
💼Business
Free
Smart Percentage Off Calculator - Instant Discount & Savings Tool
Calculate discounts, final prices & savings instantly. Advanced features include multiple discounts, tax calculation & bulk pricing. Free online tool.
✓ Calculate final prices with discount percentages✓ Apply multiple stacked discounts accurately+8 more
Shoumya Chowdhury
🏥Health
Free
Advanced Basketball Dunk Calculator - Discover Your Dunking Potential
Calculate if you can dunk a basketball with our advanced dunk calculator. Get personalized training tips, NBA player comparisons, and biomechanical analysis.
✓ Calculate exact dunking ability using height, reach, and vertical jump measurements✓ Get personalized biomechanical analysis with power-to-weight ratios+8 more
Shoumya Chowdhury
⚙️Utilities
Free
Live Crypto Price Tracker - Real-Time Cryptocurrency Prices For Best Analysis
Track real-time cryptocurrency prices for Bitcoin, Ethereum, and 15+ popular coins. Live market data, price alerts, and portfolio tracking in one place.
✓ Real-time crypto prices updated every 5 minutes✓ Track 15+ popular cryptocurrencies including Bitcoin and Ethereum+8 more
Shoumya Chowdhury
📚Education
Free
The Ultimate K to F Conversion Tool - Free Kelvin to Fahrenheit Calculator
Convert temperatures between Fahrenheit and Celsius instantly. Free online calculator with common reference points and conversion formulas.
✓ Real-time bidirectional temperature conversion✓ Interactive common temperature references+4 more
Shoumya Chowdhury
📚Education
Free
The Ultimate F to K Conversion Tool - Free Fahrenheit to Kelvin Calculator
Convert temperatures between Fahrenheit and Kelvin instantly. Free online calculator with scientific formulas and common reference points.
✓ Real-time bidirectional temperature conversion✓ Interactive common temperature references+4 more
Shoumya Chowdhury
📚Education
Free
The Ultimate K to C Conversion Tool - Free Kelvin to Celsius Calculator
Convert temperatures between Kelvin and Celsius instantly. Free online calculator with scientific references and formulas. K to C Converter.
✓ Real-time bidirectional temperature conversion✓ Interactive common temperature references+4 more
Shoumya Chowdhury
📚Education
Free
The Ultimate C to K Conversion Tool - Free Celsius to Kelvin Calculator
Convert temperatures between Celsius and Kelvin instantly. Free online calculator with scientific references and formulas. Perfect for students.
✓ Real-time bidirectional temperature conversion✓ Interactive common temperature references+4 more
Shoumya Chowdhury
📚Education
Free
The Ultimate C to F Conversion Tool - Free Celsius to Fahrenheit Calculator
Convert C to F instantly with our free temperature converter. Accurate Celsius to Fahrenheit calculator with formula, charts, and quick conversion tips.
✓ Contains 400+ temperature conversions from the most commonly searched queries, including precise decimal values like 36.7°C, 37.4°C, etc.✓ Extensive coverage of medical/fever temperatures (35°C-42°C range) with precise decimal conversions for accurate health monitoring+4 more
Shoumya Chowdhury
📚Education
Free
The Ultimate F to C Conversion Tool - Free Fahrenheit to Celsius Calculator
Convert Fahrenheit to Celsius instantly with our free F to C calculator. Accurate temperature conversions, common temps, and formulas included.
✓ Enter values in either Fahrenheit or Celsius with instant conversion in both directions✓ Automatic conversion as you type with zero delay for immediate results+4 more
Shoumya Chowdhury