The perfect reference tool for any student (Teachers are welcome too!). Equate is being used by over 100,000 students and teachers worldwide. Solve, learn and inspire are just some of the ways that Equate can help you explore the wonderful world of formulas.

We have formulas for all ages! (10-21)

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Equate is a formula solver developed by nerds who appreciate the wonderful world of Math, Physics and Chemistry! Conquer formulas with ease using our state of the art formula solvers! Equate is the most extensive formula solver in the App Store with aesthetically pleasing features. Equate is the ONLY all in one (Math,Physics,Chemistry) formula calculator you will ever need....

Study with Equate to dominate!

- Built-in unit converters
- MathJax enabled, allowing for user input displays.
- Unique practice problems with answers to help you study for tests!
- Unique "learn it" section to further your learning!
- Formula manipulation to help you check your homework!
- Equation search function to find your desired formula.
- Wiki linked for an enhanced reference guide.
- Science quotes to keep the brain juices flowing!
- Favorite your formula of choice for easy access.
- Nerd Out! section that displays all the formulas.
- Share your new found knowledge with friends and students (SMS/Twitter/Facebook)
- Take advantage of more than 200 formulas.
- New formulas added every week!
- Universal App (iPhone, iPad)
- Student interaction (email us to be featured in the app!)
- Nerdy instructional videos!

Equate can be used by students, teachers and tutors. Here are some of the scientific goodness that Equate provides! Used by students and teachers worldwide!

Physics | Einstein to Newton...we got you covered
- Average Acceleration
- Average Speed
- Average Velocity
- Centripetal Acceleration and Force
- Energy
- Friction
- Hooke’s Law
- Impulse
- Kinematic Equation 1
- Kinematic Equation 2
- Kinematic Equation 3
- Kinematic Equation 4
- Kinetic Energy
- Momentum
- Newton’s Second Law
- Potential Energy
- Power
- Pressure
- Projectile Motion and Magnitude
- Work

Chemistry | My name is Bond, IONIC BOND!
- Boyle’s Law
- Charles’s Law
- Ideal Gas Law
- Ohm’s Law

Math | Imaginary numbers are like imaginary friends!
- Circle Area
- Circle Perimeter
- Cube Surface Area
- Cube Volume
- Law of Sines
- Law of Cosine
- Parallelogram Area
- Pythagorean Theorem
- Rectangle Perimeter
- Quadratic Formula
- Sphere Surface Area
- Square Area
- Triangle Area
- Triangle Perimeter
- Statistical Variance

Join the formula revolution and give the power back to the students! If there is a formula you'd like to see, please let us know and we'll nerd it up and have it available. Do you see a bug? contact us and help us ensure accuracy! We are here to serve and support students and teachers.

Upcoming update will include 100 new formulas and 20 more fun educational videos!

Send us an email with suggestions and neat ideas and we will feature you on the app!

Connect with us and watch our videos! | Beyond Formulas
Email |
Facebook |
Twitter | @equateapp

Laugh with us!
"What did one quantum physicist say when he wanted to fight another quantum physicist? Let me ATOM!"

What's New

Version 1.2

First things first - the nerds behind Equate were in a galaxy far far away for too long ...but now we're back!
Our team has quit their full time jobs as Engineers to focus solely on nerding out on Equate. From now on, updates will happen on a regular basis - bringing you more formulas, videos and other new features!
A new update will be coming out soon!

Ratings and Reviews

3.7 out of 5
11 Ratings
11 Ratings


I love this app! I would love to see more physics and chemistry formulas. I've recommended this app to a lot of my friends and they also love it.

Developer Response

Thank you so much for your review. Sorry for the late reply!
We are always looking to improve Equate and add more formulas - which ones would you like to see?
Thank you!
You can email us at
-The Equate team


Great App !!!

The only reason l'm not giving this a fiver is because there's got to be a formula or two they left out. Otherwise it's a Great App.
Great for practicing formulas and equations.
Fun for those who likes math.

Developer Response

Thank you for your review, we appreciate it!
We are always looking to improve Equate - let us know which formulas we left out and we will look into putting it in our next update.
You can email us at
Thank you again!
- the Equate team


This is a fantastic app!!!

Highly recommend this app to download & enjoy! Well done!!


Behzad Soltani
58.1 MB
Requires iOS 7.1 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2015 Nurdture Creative


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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