Thanks to the AWESOME POWER of logarithmic scales a slide rule gives you several computational features using your very own virtual, mechanical computer. With this slide rule, you can: multiply and divide, multiply chains of numbers, find reciprocals, determine squares / square roots / cubes / cube roots, base-10 logarithms, and sines / cosines / tangents / cotangents.
Contains support for both phone and tablet devices. Provides ANIMATED built-in help for maximizing your slide rule usage.
This app will definitely help establish your nerd-cred.
Slide rule - a device designed to simplify and speed up work with logarithmic tables. Using a slide rule greatly simplifies operations of multiplication, division, exponentiation, root extraction and calculation of trigonometric and logarithmic functions. Different types of slide rules were widely used until the early eighties.
Today planes rely on very different technologies but the rule is still useful whenever you want to do operations without having to type. Just line up the two numbers to get quickly tabs on all their multiples.
Very useful for travel, just set the exchange rate, for example, if 1 U.S. Dollar is worth 0.75 Euros, how many U.S. Dollars costs a 40 Euros backpack? Just look at the Ruler to see it costs about 53 U.S. Dollars, without doing math!
Join the Google+ Community Android Development https://plus.google.com/communities/105153134372062985968 and opt-in https://play.google.com/apps/testing/it.slug.circularsliderule to test new betas!
Slightly newer than the stone age. Slide rules disappeared about the same time as mechanical draftsmen. Now you too can relive those days before 1's and 0's stole center stage and 4 or 5 decimal places are the norm.
The price is right. Try it out. Have fun.
- METARs & TAFs from NOAA
- Airports from Airnav.com & World Aero Data
- Convenient unit converter
- Lots of E6B calculations built in
- Leg calculator makes filling out and checking Navigation Logs a breeze!
- A lot more! Want more still? Ask!
FlightPlan is a native Android application for both professional and hobbyist pilots. At its core, FlightPlan functions as an aviation calculator by simplifying many common calculations typically performed with an E6B slide rule computer. FlightPlan makes quick work of your number crunching, and is even used by CFIs to quickly check their student's flight and leg calculations (see Leg Calculator feature and FlightPlanHD's new Navigation Log screen)
FlightPlan for android will be evolving fast. All new features for pilots and their aircraft will be included free of charge. I'm always looking for user's feedback, so please feel free to email me with suggestions!
FlightPlan for android currently has the following calculations and features included:
- World Aero Data
- Quickly convert between common units, including Avgas and Jet-A1 weights to volumes and visa versa!
- Cumuliform Cloud Base
- Density Altitude
- Heat Index
- Pressure Altitude
- Temperature from PA and DA
- Wind Direction and Speed
- Climb Gradient to Climb Rate
- Course, Ground Speed, Wind Correction Angle
- Critical Point
- Distance for Descent
- Distance from Time and Ground Speed
- Ground Speed Required
- Heading, Ground Speed, Wind Correction Angle
- Leg Calculator (New)
- Minimum Flight Level
- Radius of Turn
- Rate of Descent
- Rate of Turn
- Runway Crosswind
- Time en-route
- True Airspeed, Density Altitude, Pressure Altitude
- True Airspeed (Rule of Thumb)
- Wind Star
- Bingo Fuel
- Fuel Burn
- Fuel Rate
- Fuel Uplift
- Joker Fuel
- Point of No Return
If you notice any anomalies on your device please let me know. It seems to be difficult to predict how the app will look on all devices, and I appreciate your patience while I work through any issues that are reported.
Calculator by Stormin Dorman Productions aims to be a simple yet functional calculator for basic on the go calculating.
If you wish to purchase a more fully featured version of Calculator simply click the "View more app by the Developer" below.
Enjoy and please visit my website for updates!
If you are interested in this tool, you may also be interested in Photographer's Field Tools. It has a distance ruler using map and many other cool features.
A screen ruler. It can set the origin to the phone edge or the screen edge. It also supports sliding scale for length that is several times longer than the phone length. Supports both phones and tablets. It has self-calibration feature. The more people using it, the more accurate the scale will be.
And the best of all, absolutely free, there is no ads to crowd the already busy screen space.
Note: this app has no camera related feature. Advanced Ruler Pro has camera rulers.
1. Internet access permission is for crash report
Why? Well have you ever been at the store and your project needs a 10mm bolt but you can't find it in metric. Take out Length Fraction Calculator type in 10mm and you find that you either need a 3/8" bolt if you want to go smaller or a 7/16" bolt if you need the next size up.
Also great if you have a digital caliper and it gives you numbers like 3.2423".
- Turn based game
- First person control
- Fantasy world
- A unique hero
- Over 15 hours of gameplay
- Beautiful music
- Customizable characters
- 6 character classes
- Unique Skills for each class
- Comprehensive inventory system
- Different enemies
- Save game in any time