Welcome to Mr. Funny's Interactive Calculators

Explore fun tools and calculators to brighten your day!

Interesting Fact or Joke?

Your Weight on Other Planets 🪐

Though an object's mass remains consistent throughout the universe, weight is determined by the force of gravity on an object. Different planets have different gravity, changing how much you would weigh!

Speak Like the Whales 🐳

Type your text below and see how it would sound in whale language

Sleep Debt Calculator 😴

The recommended amount is 7 hours of sleep per day. Add your actual sleep hours below to calculate your sleep debt.

Temperature Converter

Convert temperatures between Celsius and Fahrenheit

Pet Age Calculator

Find out how old your pet would be in human years