About the app
iGotCharts is a serious units converter with a high degree of accuracy and flexibility. It was designed and developed by a professional engineer with over 40 years of metrology experience which is reflected in the features, capabilities, and accuracy of this app. It also has a very simple and attractive user interface.
Every category has lots of units to choose from, generally many more than anyone will normally need. You can easily disable those you don't need and put them in whatever order best suits you, then save it as a favorite and quickly switch between your favorites and the app defaults.
Furthermore, we don't try to sell you add-ons. You get all the app has to offer now as well as all future enhancements for one low price. Current features include a collection of reference charts on a variety of topics, a currency converter, and a units converter. More features are under development.
iGotCharts is ideal for use in the kitchen as well as for engineering, surveying & scientific applications and anything in-between. Our common conversion factors are consistent with NIST publications SP811 and HB44. Other conversions are consistent with standards agencies and organizations such as API, BIPM, IAU, IEEE, IEC, etc. Every unit is defined & described. There are also whimsical units such as smoots, FFF (furlong-firkin-fortnight) units, and the Potrzebie System for academic usage.
✓ Length/Distance
✓ Area
✓ Volume
✓ Time
✓ Temperature
✓ Speed/Velocity
✓ Fuel Efficiency
✓ Acceleration
✓ Computer Data Storage
✓ Computer Data Rates
✓ Quantities
✓ Angles
✓ Weight/Mass
✓ Density
✓ Pressure
✓ Force
✓ Torque
✓ Energy
✓ Power
✓ Momentum
✓ Volumetric Flow Rate
✓ Mass Flow Rate
✓ Dynamic Viscosity
✓ Kinematic Viscosity
✓ Surface Tension
✓ Moment of Inertia
✓ Second Moment of Area
✓ Electric Current
✓ Electric Charge
✓ Electric Potential
✓ Electrical Capacitance
✓ Electrical Resistance
✓ Electrical Conductance
✓ Electrical Inductance
✓ Luminance
✓ Illuminance
✓ Luminous Flux
✓ Luminous Intnsity
✓ Magnetic Flux
✓ Magnetic Flux Density
✓ Magnetic Field Strength
✓ Magnetomotive Force
✓ Sound
✓ Frequency
✓ Angular Velocity
✓ Angular Momentum
✓ Radiation - Radioactivity
✓ Radiation - Exposure
✓ Radiation - Absorbed Dose
✓ Radiation - Equivalent Dose
✒ Kitchen Charts
✒ Nuts & Bolt Charts
✒ Electrical Charts
✒ Chemistry, Math, & Physics Charts
✒ SI Units Reference
✒ Geodesy & Metrology
✒ ASCII Charts
✒ Enter & convert data in decimal, scientific, or fractional numbers
✒ Supports compound units (ft-in, st-lb-oz, hr-min-sec, etc.)
✒ Quickly & easily adjust output mode & display precision
✒ 64-bit math provides up to 15 significant digit conversions
✒ Use thumbwheel picker or tabular list to view conversions
✒ Attractive graphics help identify the units
✒ Swipe up to update currency conversion rates
✒ Tap the equal sign to quickly swap the from/to units
✒ Tap the unit abbreviations for a description of that unit
✒ Pinch the unit category display for a search page listing every available unit in all categories
✒ Tap the search icons on the thumbwheel display to search for units in the current category
✰ Universal app with retina support for iPad and iPhone
✰ All orientations supported for all devices
✰ Swipe gestures simplify navigation and minimize button clutter
✰ Powerful search feature simplifies finding any unit of interest regardless of category
✰ Use tabular or thumbwheel picker views to enter and view data values
✰ Save favorites in any chart or unit category
✰ Quickly alphabetize or enable/disable all items in a category
✰ Reference charts and publications on a variety of topics
✰ Currency converter with over 150 currencies
✰ Extremely flexible units converter
✰ Definitions & descriptions of every chart and unit
✰ Print charts to Airprint printers
✰ Email feedback or charts from within the app
