🔄 Universal Unit Converter
Convert between 500+ units across 15 categories. Real-time crypto prices, AI tokens, and fun viral units included!
Enter a value to convert
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How to Use the Universal Converter
- Select your category (length, weight, crypto, etc.)
- Choose your starting unit from the dropdown
- Enter the value you want to convert
- Select your target unit
- Get instant, accurate results!
Available Categories
- Length - Meters, feet, inches, miles, kilometers, and fun units like bananas and football fields
- Weight & Mass - Grams, pounds, ounces, kilograms, tons, and even blue whale hearts
- Temperature - Celsius, Fahrenheit, and Kelvin
- Volume - Liters, gallons, cups, milliliters, and Olympic swimming pools
- Area - Square meters, acres, hectares, square feet
- Speed - MPH, km/h, meters per second, knots, speed of light
- Time - Seconds, minutes, hours, days, weeks, months, years
- Digital Storage - Bytes, KB, MB, GB, TB, PB
- AI Tokens - Characters to GPT-3.5, GPT-4, and Claude tokens
- Cryptocurrency - Bitcoin, Ethereum, Dogecoin to USD (live prices)
- Energy - Joules, calories, kilocalories, BTU, kWh
- Power - Watts, kilowatts, horsepower
- Pressure - Pascals, PSI, atmospheres, bars
- Health & Fitness - Calories, steps, miles walked
- Caffeine - Coffee cups, espresso shots, energy drinks, tea
Popular Conversions
- Miles to kilometers for travel planning
- Pounds to kilograms for international shipping
- Celsius to Fahrenheit for weather comparison
- Bitcoin to USD for crypto trading
- GPT-4 tokens for AI development
- Calories to steps for fitness tracking
- Gallons to liters for cooking
- Square feet to square meters for real estate
Fun Viral Units
Our converter includes entertaining comparison units that make conversions more relatable and shareable:
- 🍌 Bananas for scale - The internet's favorite measurement unit (~7 inches)
- 🏈 Football fields - American football field length (100 yards)
- 🗼 Eiffel Towers - Height of the iconic Paris landmark (324 meters)
- 🏊 Olympic swimming pools - Standard Olympic pool volume (2.5 million liters)
- 🐋💙 Blue whale hearts - Weight of nature's largest heart (~400 pounds)
- ☕ Coffee cups - Caffeine content comparisons
Why Use Our Converter?
- ✓ 500+ Unit Types - Most comprehensive free converter online
- ✓ Live Crypto Prices - Real-time cryptocurrency conversion via CoinGecko API
- ✓ AI Token Calculator - Essential for developers using GPT-3.5, GPT-4, or Claude
- ✓ Instant Results - Convert as you type with smart debouncing
- ✓ Remembers Preferences - Your last used units are saved automatically
- ✓ Mobile Optimized - Works perfectly on any device
- ✓ Share Results - One-click sharing to social media
Perfect For
- Students working on homework and science projects
- Travelers converting currencies and measurements
- Developers calculating AI token usage and costs
- Crypto investors tracking portfolio values
- Fitness enthusiasts monitoring calories and activity
- Chefs and bakers converting recipe measurements
- Engineers and professionals needing precise conversions
- Anyone who needs quick, accurate unit conversions
Conversion Accuracy
All conversions are mathematically accurate using industry-standard conversion ratios. Cryptocurrency prices are fetched from CoinGecko API and updated every 5 minutes. Temperature conversions account for the non-linear relationship between scales.
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