Look up values in tables with interpolation across two or three rows. Calculate interpolated results without a calculator. Used for tank calibration tables and other table-based data environments.
by ron mooring★ 4.975 ratingsUtilitiesFreeData updated 2026-09-08
The app solves systems of algebraic and differential equations using natural language input. It can generate results as tables, graphs, and animations, with support for multiple documents and unlimited undo.
Calculate future asset growth by inputting initial principal, regular contributions, and rates. Simulate withdrawals and track principal, , and balances over time. View visual graphs and tables for detailed growth analysis.
Scientific calculator with powerful graphing functions.
The app provides a scientific calculator with a history tape and graphing capabilities for up to four functions. Users can zoom, pan, and trace graphs, and view function values in a table.
Calculate workers' compensation ratings based on Part of Body, Age, Occupation, and DFEC. Generate rating strings and adjust WPI automatically. Compute Permanent and Temporary Disability liabilities.
Calculate electrical values using Ohm’s Law and related formulas. Input voltage, current, or resistance to determine missing variables. Access circuit diagrams and safety guidelines. Convert units between volts, amps, and ohms.
The app displays the gradient of the road on the iPhone, providing pitch and roll readings. Users can choose to visualize gradient readings as a percentage or in degrees, with automatic and single-click calibration options.
Book and manage appointments with calendar integration and reminder alerts. Reserve tables or schedule services through a unified platform. Sync with calendars and receive notifications for upcoming events.
Create receipts, quotations, purchase orders, and delivery notes with pre-built templates. Manage finances, generate reports, and print documents directly. Export or share forms instantly without manual spreadsheet entry.
Allows users to calculate electrical values with tools like Power, Delta-Wye, AWG, Voltage Drop, Ampacity, THD, Resistor Code, and LED Info. Users input component values to get results. The supports dark and light themes.
Manage electrical jobs with time tracking and job invitations. Access NEC calculators for conduit fill, voltage drop, and motor calculations. Use NEC tables for code-compliant installations. View common schematics and generate estimates and invoices.
Write and format text with support for tables, footnotes, lists, images, and links. Highlight, strikethrough, superscript, and MathML are available. Import and export documents from compatible apps. Edit and preview on iPad, iPhone, and macOS.