CONVERT UNITS is built for the numbers a general converter treats as an afterthought: torque, pressure, viscosity, density, thermal conductivity, magnetic flux density, radioactivity, luminance. Close to 40 of its 72 categories are scientific and engineering categories, covering 685 units in total, in a fast, no-nonsense dark interface built to do one thing: give you the answer and get out of the way.
Two scrolling lists, a big keypad, and a result that updates as you type.
72 CATEGORIES, 685 UNITS
Torque, pressure, viscosity, density, thermal conductivity, magnetic flux density, radioactivity, luminance — plus length, weight, temperature, speed, area, volume, time, power, energy, data, fuel economy and dozens more.
CURRENCY, CRYPTO AND METALS
- 160 world currencies, with rates refreshed daily.
- 126 cryptocurrencies.
- Gold, silver, platinum and palladium.
- Update rates automatically, once a day, on every launch, or only when you ask.
BUILT TO BE FAST
- An alphabetical index down the side of every list - jump straight to a unit instead of scrolling past hundreds.
- Search every unit in every category from a single field.
- Launch straight into the category you actually use and skip the home screen entirely.
- Hide the categories you never touch, so the grid stays yours.
PRECISION ON YOUR TERMS
- Trim results by significant figures or by decimal places, whichever the spec calls for.
- Significant figures keep small numbers detailed: 0.030333 at 3 figures gives 0.0303.
- Decimal places line every result up on the same column: 2 places gives 13.78.
- Round results up, or leave them exact.
THE DETAILS
- 33 languages: English, Spanish, French, German, Portuguese, Italian, Japanese, Korean, Chinese (Simplified), Chinese (Traditional), Russian, Arabic, Hindi, Thai, Turkish, Vietnamese, Swedish, Norwegian, Danish, Dutch, Romanian, Ukrainian, Czech, Polish, Croatian, Hungarian, Slovak, Malay, Indonesian, Urdu, Tamil, Telugu, and Bangla.
- iPhone and iPad, with a layout built for each, plus Split View so you can convert alongside another app.
- Mute the keypad and lock rotation if you prefer.
- A dark design with bold, readable figures.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://developer-yl.github.io/convert-units/privacy.html
