More than a calculator
Features hidden in plain sight
Solve fractions
Long press the division key to enter a fraction
Draw graphs
Type sin(x) and see the graph immediately
If you're experiencing any of the following symptoms, you may have ear blockage:
Most cold-related ear blockage clears up as your cold symptoms fade. However, you should seek medical help if you experience: Severe, sharp ear pain. Fluid or pus draining from the ear. Hearing loss that persists after your cold is gone. High fever or dizziness.
While a blocked ear from a cold is usually benign, it can sometimes lead to an ear infection (otitis media). Seek medical attention if:
Features hidden in plain sight
Long press the division key to enter a fraction
Type sin(x) and see the graph immediately
Pick the simple, classic or modern layout to fit your workflow perfectly
Whether you are cooking, working on a science project or checking dimensions, we have the converter you need
Travel the world with confidence or track exchange rates seamlessly even without an internet connection
If you're experiencing any of the following symptoms, you may have ear blockage:
Most cold-related ear blockage clears up as your cold symptoms fade. However, you should seek medical help if you experience: Severe, sharp ear pain. Fluid or pus draining from the ear. Hearing loss that persists after your cold is gone. High fever or dizziness.
While a blocked ear from a cold is usually benign, it can sometimes lead to an ear infection (otitis media). Seek medical attention if:
"Love this app! It deserves to be at the top. Slick UI, lovely design and features you never thought you need until you realise you do."
"Best calculator app. Has everything you need unless you are doing PhD in combined mathematics."
"Amazing app for a calculation nerd like me. Totally worth full purchase price to go ad free and support the developers."
"In a world of oversimplified apps, this one has every tool you can ever need. Please don't change it!"
Have a feature request or found a bug? Let us know.