Online calculators & converters
Math tools are easy-to-use and real-time online calculators and converters to quickly convert units or calculate math. We have different tools to calculate CM↔inch, LBS↔KG or the hypotenuse.
Hypotenuse Calculator
Hypotenuse Calculator is an online math tool to quickly calculate the longest side of a right angled triangle. Just enter the 2 shortest sides.
Go to Hypotenuse Calculator ⇒Percent Off Calculator
The Percent Off Calculator is a helpful tool for real-time calculation of the sales price and discount. Simply enter the original price and discount percentage.
Go to Percent Off Calculator ⇒Inches to CM Converter
The Inches to CM Converter calculates in real-time the equivalent number of centimeters for a given number of inches. It is perfect for determining if your new TV will fit
Go to Inches to CM Converter ⇒CM to Inches Converter
With the CM to Inches Converter, you can convert centimeters to inches in real-time. It's the best way to calculate the equivalent amount of inches by simply entering the number of centimeters.
Go to CM to Inches Converter ⇒LBS to KG Converter
The LBS to KG Converter allows you to convert pounds to kilograms in real-time. You can also refer to the conversion table for manual conversions.
Go to LBS to KG Converter ⇒KG to LBS Converter
The KG to LBS Converter enables real-time conversion from kilograms to pounds. Additionally, you can consult the conversion table for manual conversions.
Go to KG to LBS Converter ⇒We're working hard to create new converter tools and online calculators. Stay tuned. Do you miss a tool on our website or have ideas to improve one of our tools? Please send us a message via Facebook or Instagram.
More Comment Picker Tools
Giveaway Tools
Comment Picker provides giveaway tools for Instagram, Facebook, YouTube, Twitter, TikTok and Reddit. You can also draw a random name with the Name Picker or the Wheel of Names for any other raffle.
(10) tools More Comment Picker Tools Giveaway Tools ⇒Instagram Tools
We offer Instagram Tools to select winners for Instagram giveaways, export Instagram comments, find Instagram IDs and usernames, create Instagram fonts, count hashtags, download Instagram photos, and much more.
(9) tools More Comment Picker Tools Instagram Tools ⇒Facebook Tools
Our Facebook Tools assist you in selecting a winner for a Facebook giveaway or contest on your Facebook page or group. Additionally, you can export Facebook comments and likes, find Facebook IDs, and much more.
(7) tools More Comment Picker Tools Facebook Tools ⇒YouTube Tools
Our YouTube Tools helps you to select a random winner for YouTube contest, export YouTube comments, download YouTube thumbnails, find channel or video IDs, extract or generate YouTube video tags, and more.
(8) tools More Comment Picker Tools YouTube Tools ⇒Twitter Tools
Our Twitter Tools help you draw a winner for your Twitter contest based on Retweets, Quote Tweets, or Likes. In addition to the Twitter Picker, we also offer tools to export Twitter data and find Twitter IDs.
(3) tools More Comment Picker Tools Twitter Tools ⇒TikTok Tools
The TikTok Tools are useful to export TikTok comments from any video to Excel or find a TikTok user ID or account statistics. Discover the TikTok tools now!
(3) tools More Comment Picker Tools TikTok Tools ⇒Export Tools
Our Export Tools help you to download comments, likes, and other user data from your posts and videos on Instagram, Facebook, YouTube, TikTok, and Twitter to CSV.
(6) tools More Comment Picker Tools Export Tools ⇒Wheel Pickers
With our Wheel Pickers, you can spin the wheel to select a random name, number, letter, and more. Each wheel is customizable with colors, fonts, and other settings.
(5) tools More Comment Picker Tools Wheel Pickers ⇒Random Generators
With our Random Generators you can generate random teams, tournament brackets, words, numbers, letters, passwords, small text, countries, capital names, strings, animals and many more.
(27) tools More Comment Picker Tools Random Generators ⇒Name Generators
Our Name Generators assist you in generating ideas and discovering random names, whether it's for babies, pets, or fictional characters. Find the perfect name with ease!
(6) tools More Comment Picker Tools Name Generators ⇒Text Tools
Our Text Tools comprise a range of useful features, including character, word, and hashtag counting within a text. You can also reverse text, shuffle lists, or create fancy small text and Instagram fonts.
(7) tools More Comment Picker Tools Text Tools ⇒Other Tools
Explore our collection of fun and useful tools that don't fit into specific categories but are definitely worth exploring. Give the Dice Roller, Coin Flipper, Online Stopwatch, Countdown Timer, and more a try!
(7) tools More Comment Picker Tools Other Tools ⇒