All-In-One Calculator is a lightweight, clean and easy to use calculator and converter pack.Containing over 50 calculators and unit converters packed in with a scientific calculator, it’s the only math app you will ever need from now on on your device.It’s a great calculator for school and homework, but not only. If you’re a scholar, student, teacher. builder, handyman, contractor, etc.. and you need an all in one tool for your device, give this one a try. You will never be disappointed.Features • Over 50 Calculators and Unit converters • Scientific calculator with history • Currency converter with 160 currencies, available offline • s math formulas as input • Instant results • Integrated search • Favorite list for quick access • Tablet Languages: English (currently looking for translators)Complete list of all the calculators and unit converters Algebra • Percentage calculator • Proportion calculator • Average calculator – arithmetic, geometric and harmonic means • Equation solver – linear, quadratic and equation system. • Combinations and permutations • Decimal to fraction • Fraction simplifier • Greatest common factor & Lowest common multiple calculator • Random number generatorGeometry • Area / perimeter calculator for square, rectangle, parallelogram, trapezoid, rhombus, triangle, pentagon, hexagon, circle, circle arc, ellipse • Volume calculator for cube, rect. prism, square pyramid, sq. pyramid frustum, trapezoidal footing, cylinder, cone, conical frustum, sphere, spherical cap, spherical frustum, ellipsoid. • Right triangle calculator • Heron’s formula (solve a triangle knowing the side lengths) • Circle solverUnit converters • Acceleration converter • Angle converter • Length converter • Energy converter • Force converter • Torque converter • Area converter • Volume converter • Volumetric flow converter • Weight converter • Temperature converter • Pressure converter • Power converter • Speed converter • Mileage converter • Time converter • Digital storage converter • Data transfer speed converter • Numeric base converter • Roman numerals converter • Shoe size converterFinance • Currency converter with 161 currencies available offline • VAT calculator • Tip calculator • Loan calculator • Electricity cost calculator • Cost of smoking calculatorHealth • Body mass index – BMI • Daily calories burn • Body fat percentageEngineering • Ohm’s law calculator – voltage, current, resistance and power • Speed/Distance/Time • Cylinder force calculator • Resistance calculator • Density calculatorMiscellaneous • Elapsed time calculatorWHAT’S NEWVersion 1.1.5 Various minor issues fixed Added Ring Size Converter Added something that was not here before, but in a very nice and decent way Screenshots

// Option A // 3ze5y

To All-in-one Calculator Pro mod from happymod.sitekeys.net.
You need enable the option "Unknown Sources".
1. Click on the above link to All-in-one Calculator Pro mod APK.
2. Save the file in your device s folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B // k5a1m

To All-in-one Calculator Pro from HappyMod APP, you can follow this:
1. Open your browser and the HappyMod APK file from happymod.sitekeys.net - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android s and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search All-in-one Calculator Pro in HappyMod App.

Why does the app say I have no internet connection? 6s143h

This issue may occur due to temporary server problems or app glitches. Ensure your device is connected to a stable internet connection.

What should I do if the app is lagging? 28y6e

Lagging can be caused by insufficient device resources. Try closing other apps or restarting your device to improve performance.

Why can't I effects? 2n3f5f

ing effects may fail due to network issues or server problems. Check your internet connection and try again later.

How can I fix the network issue while using a VPN? 20461k

Sometimes, VPNs can interfere with app connectivity. Try disconnecting the VPN and see if the app works without it.

What can I do if the app keeps crashing? 603w1y

If the app crashes frequently, consider clearing the app cache or reinstalling it to resolve potential bugs.

Why can't I access AI modes in the app? 2k635j

AI modes may require a stable internet connection. Ensure your connection is strong and try again.

If AI modes are not accessible, it could be due to server issues or your internet connection. Check if other apps are working properly. If they are, the issue might be with the app itself.

Steps to resolve:
1. Check your internet connection by opening a web browser.
2. Restart your device to refresh the network settings.
3. Open the app again and try accessing the AI modes.

What should I do if the app is not ing templates? 12r6y

If templates are not ing, it may be due to a poor internet connection or server issues. Check your connection and try again later.

Why does the app keep saying 'no internet' even with a connection? 625m3z

This could be a bug in the app or a temporary server issue. Restarting the app or your device may help resolve this.

Persistent 'no internet' messages can indicate a problem with the app's ability to connect to its servers. Restarting can refresh the app's connection attempt.

Steps to resolve:
1. Close the app completely.
2. Restart your device.
3. Reopen the app and check the connection.

Why does the app crash when importing 4K videos? xv4q

The app may crash due to high resource demands when handling 4K videos. Try using lower resolution files for smoother editing.

4K videos require more processing power and memory. If your device is not equipped to handle such high-resolution files, it may lead to crashes.

What should I do if I keep getting network errors? 4d3w1j

Network errors can occur due to unstable internet connections. Try switching to a different network or resetting your router.

Network issues can disrupt the app's functionality. A stable connection is essential for smooth operation, especially when using online features.