? Unit Converter is the all-in-one measurement currency and calculation toolkit — rebuilt from the ground up with a clean modern design 18 color themes and a huge 87 unit categories (one of the most complete collections on the Play Store).

? Over 10 million downloads worldwide.

Students engineers tradespeople cooks travelers DIYers — whatever you need to convert or calculate it's here and most of it works fully offline.

? 87 UNIT CATEGORIES
Length weight area volume temperature speed pressure energy power data fuel angle force torque frequency and dozens more — from everyday units to advanced engineering scales.

? LIVE CURRENCY & PRECIOUS METALS
• 145 world currencies with regularly updated rates
• Live gold & silver prices
• Interactive rate-history charts (7D · 30D · 1Y)
• Rate alerts — get notified when a currency hits your target
• Add your own custom currencies

? PRO ENGINEERING UNITS
Specialist converters including Plumbing Electrical and Medical — built for professionals on the job.

? 48 HANDY TOOLS
Resistor & capacitor color codes ? AWG/SWG wire gauge ? scientific calculator ? password generator ? periodic table ? compass ? bubble level ? protractor & ruler ? stopwatch ? Morse code ? time-zone converter ? screen flash — and many more.

? 20 FINANCE CALCULATORS
Loan & EMI simple/compound interest mortgage tax discount ROI CAGR and more.

? 22 MATHS CALCULATORS
Percentage fractions algebra geometry statistics GCD & LCM permutations & combinations and more.

? POWERFUL EXTRAS
? Export results to PDF & CSV
?? Back up & sync with Google Drive
? Favorites for one-tap access
? Unlimited searchable history
? Batch convert & side-by-side compare
? Create custom units
? Home-screen widgets & app shortcuts

? MAKE IT YOURS
? 18 stunning color themes (Deep Sea Coral Reef Solar Flare and more)
? Light & dark mode
? Clean modern Material design
? Available in 30+ languages

WHY YOU'LL LOVE IT
? 87 categories — more than most converter apps offer
? Works offline (currency refresh needs internet)
? Fast accurate and easy to use
? Free to download — go premium to remove ads and unlock extra themes cloud sync and more

? PERMISSIONS & WHY WE USE THEM
We're a utility app and request only the essentials — no location contacts camera microphone or storage access.
? Internet & network access — to fetch live currency gold & silver rates and sync your cloud backup.
? Notifications — to deliver the currency rate alerts you set.
? Advertising ID — used to show ads in the free version only.
? Google Play billing — to remove ads and unlock premium features.
Exports use Android's built-in file picker so no storage permission is required.

Download Unit Converter and get every conversion calculator and tool in one beautifully designed app. ?