About 101 Unit Converters
We are your trusted partner for free, accurate, and easy-to-use unit conversion tools. Our mission is to make unit conversion simple for everyone around the world.
Who We Are
101 Unit Converters is a free online platform that helps people convert between different units of measurement. We started this website because we believe everyone should have access to accurate conversion tools without paying money.
Our team works hard to create the best unit converter tools on the internet. We check all our calculators to make sure they give you the right answers every time. Whether you need to convert length, weight, temperature, or any other measurement, we have the tools you need.
We serve millions of people from all over the world. Students use our tools for homework. Engineers use them for work projects. Cooks use them in the kitchen. Anyone can use our conversion calculators for free.
Our Mission
Our mission is simple: make unit conversion easy and free for everyone. We want to help people solve measurement problems quickly and accurately. No matter where you live or what language you speak, our tools should work for you.
We believe that good education tools should be free. That's why all our unit converters and calculators cost nothing to use. You don't need to sign up or give us your email. Just visit our website and start converting.
We also want to teach people about different units of measurement. Our tools come with explanations and examples to help you learn. This way, you understand not just the answer, but also how we got it.
What We Offer
We have created hundreds of conversion tools to help you with all kinds of measurements. Here's what you can find on our website:
📏 Length Converters
Convert between meters, feet, inches, kilometers, miles, and more.
- • Meter to feet converter
- • Inch to centimeter converter
- • Mile to kilometer converter
⚖️ Weight Converters
Convert between kilograms, pounds, ounces, grams, and other weight units.
- • Kilogram to pound converter
- • Gram to ounce converter
- • Stone to kilogram converter
🌡️ Temperature Converters
Convert between Celsius, Fahrenheit, Kelvin, and other temperature scales.
- • Celsius to Fahrenheit converter
- • Fahrenheit to Kelvin converter
- • Temperature scale explanations
📐 Area Converters
Convert between square meters, acres, square feet, and other area units.
- • Square meter to square feet
- • Acre to hectare converter
- • Area calculation help
🥤 Volume Converters
Convert between liters, gallons, cups, milliliters, and other volume units.
- • Liter to gallon converter
- • Cup to milliliter converter
- • Cooking measurement help
🧮 Math Calculators
Solve math problems with our algebra, geometry, and statistics calculators.
- • Percentage calculators
- • Fraction converters
- • Equation solvers
Why Choose 101 Unit Converters?
Always Free
All our conversion tools are completely free. No hidden costs or subscriptions.
Accurate Results
We test all our calculators to make sure they give you the right answers.
Works Everywhere
Use our tools on your phone, tablet, or computer. They work on all devices.
Fast & Easy
Get instant results with our simple and user-friendly conversion tools.
Who Uses Our Conversion Tools?
People from all walks of life use our unit converters every day. Here are some of our users:
Students
High school and college students use our tools for homework, projects, and exams. Our calculators help them learn and get better grades.
Engineers
Engineers need accurate conversions for their work. They use our tools to convert measurements in construction, manufacturing, and design.
Cooks & Bakers
People who love cooking use our volume and weight converters to follow recipes from different countries with different measurement systems.
Scientists
Researchers and scientists use our precise conversion tools for experiments, data analysis, and scientific calculations.
Homeowners
People working on home projects use our tools to convert measurements for furniture, rooms, gardens, and DIY projects.
Travelers
People traveling to different countries use our converters to understand local measurements, temperatures, and distances.
Our Commitment to You
Accuracy Promise
We promise to give you accurate conversion results every time. Our team checks all our calculators regularly to make sure they work correctly. If you ever find a mistake, please tell us so we can fix it quickly.
Always Improving
We are always working to make our website better. We add new conversion tools, improve existing ones, and listen to what our users want. Your feedback helps us create better tools for everyone.
Privacy Protection
We respect your privacy. We don't collect personal information when you use our conversion tools. You can use our website without worrying about your data being shared or sold to other companies.
Educational Focus
We want to help people learn, not just get answers. That's why our tools include explanations, examples, and educational content. We believe understanding how conversions work makes you smarter.
Frequently Asked Questions
Are all your conversion tools really free?
Yes! All our unit converters and calculators are completely free to use. You don't need to pay anything or sign up for an account.
How accurate are your conversion results?
Our conversion tools use precise mathematical formulas and are regularly tested for accuracy. We provide results that are suitable for most educational and professional needs.
Can I use your tools on my mobile phone?
Absolutely! Our website works perfectly on phones, tablets, and computers. All our conversion tools are designed to be mobile-friendly.
Do you collect my personal information?
We respect your privacy. We don't collect personal information when you use our conversion tools. You can use our website anonymously.
How often do you add new conversion tools?
We regularly add new conversion tools and calculators based on user requests and needs. We're always working to expand our collection.
What if I find an error in one of your calculators?
Please contact us immediately if you find any errors. We take accuracy seriously and will fix any problems as quickly as possible.
Get in Touch
We love hearing from our users! If you have questions, suggestions, or just want to say hello, we're here to help.
💬 Feedback
Tell us what you think about our tools and how we can make them better.
🐛 Report Issues
Found a problem with one of our calculators? Let us know so we can fix it.
💡 Suggestions
Have an idea for a new conversion tool? We'd love to hear your suggestions.
Our Story
101 Unit Converters started with a simple idea: everyone should have access to accurate conversion tools without paying money. We noticed that many conversion websites were complicated, slow, or required payment. We wanted to create something better.
Our team began by creating the most commonly needed conversion tools. We started with basic converters like meters to feet, Celsius to Fahrenheit, and kilograms to pounds. As more people used our website, we added more tools based on what they needed.
Today, we have hundreds of conversion calculators covering almost every type of measurement you can think of. From simple length conversions to complex engineering calculations, we've built tools that help millions of people every month.
We're proud of what we've built, but we're not stopping here. We continue to add new features, improve existing tools, and listen to our users' feedback. Our goal is to remain the best free conversion website on the internet.
Thank You for Choosing Us
Thank you for using 101 Unit Converters. We are grateful for every person who visits our website and uses our tools. Your trust in us motivates us to keep improving and creating better conversion calculators. Together, we're making unit conversion easier for everyone around the world.