Calculate parameters and units
Calculate standard deviation, probable error, and error of the mean for surveying and civil measurements. Switch between imperial and metric units. Perform calculations for series of observations and single or combined accidental errors.
Showing 101–120 of 1,000 ranked alternatives.
Jonathan Chen
Convert units and currencies offline
Convert units and currencies with real-time exchange rates and offline support. Switch between dark mode and light mode. Access calculators for salary, gratuity, and more. Perform unlimited conversions without size limits.
Cheab Kunthea
Search by grade or topic
Browse physics organized by grade levels and topics including basic physics, engineering physics, SI units, and constants. Search and access using finger gestures. View symbols and their meanings.
Vitalii Gryniuk
Measure angles and convert units
Measure angles with precision up to 0.02°. Use surface and auto-select features for accurate readings. Convert angles between degrees, grade, and roof pitch. Includes a ruler for actual size measurements. No advertisements.
Rhodium Incorporated
Unit converter for chemistry and physics.
The app converts units for chemistry and physics calculations. Students and teachers can view converted values for energy, wavelength, and frequency simultaneously.
William Jockusch
Solve equations and graph functions
Scientific calculator allows complex equation solving, graphing in portrait and landscape modes, and polynomial root finding up to 10th degree. Adjust font sizes and graph line widths. Solve systems of equations and matrices.
MONIQ TAP COMPANY LIMITED
And measure surfaces accurately
Measure horizontal and vertical surfaces with a . Use a laser for precise alignment. Check surface flatness with a spirit . Access inclinometer for angle measurements. Set and track levels for accurate tasks.
Daniel Roth
Combine motions to create curves.
The app generates Lissajous curves by combining horizontal and vertical electron beam motion. Users can tap the screen for a spirograph-like representation and adjust parameters like amplitude, frequency, and phase difference to alter the curve.
Xuan Luong Do
Find coordinates and get directions
Coordinates can be viewed and shared via decimal degrees, degrees-minute-seconds, degrees-minute-decimal, UTM, and military grid systems. Users can tap a map to retrieve coordinates and directions.
Ron Avitzur
Graph functions and visualize equations
Allows users to plot functions, implicit relations, and parametric curves. It supports 3D graph visualization in AR. Features include inequality plotting, vector fields, and coordinate transformations.
Ivan Miguel Serrano Pires
Estimate fuel moisture and ignition probability.
The app calculates dead fuel moisture and fire ignition probability. It uses temperature, relative humidity, shade, sun exposure, terrain slope, and time of day for its estimations.
VERVE TECHNOLOGIES PTY. LTD.
Swap coordinates and calculate
A calculator for industrial engineers. Displays large numbers for field use. Swaps x and y coordinates for different input ranges.
Hoang Khanh Nguyen
Explore trigonometry with an interactive circle.
The app provides an interactive unit circle to explore relations between angles and trigonometric ratios. It includes an exact trigonometric ratios table and a handbook of trigonometric formulas.
MobiWIA Korlatolt Felelossegu Tarsasag
Track GPS data and save locations
Track GPS and GLONASS satellite data including position, accuracy, speed, altitude, and orientation. Save and navigate to locations using coordinates or real-time data. Use a compass with magnetic and true north, a leveling tool, and waypoints.
嘉伟 戈
Screen, edit video, share content
Screen content and import it into the . Select from 360-degree phone shell templates and various angles. Use one-click intelligent synthesis to enhance visual effects. Upload videos to multiple platforms for sharing and promotion.
Noriyasu Kutsuzawa
Edit formulas with cursor and swipe.
The app allows users to enter and modify formulas while checking them, preventing errors. It provides a history of formulas and answers, supporting various number systems and memory functions for calculations.
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