X Coordinate Y Coordinate Calculate Reset Radius (r): Angle θ (degrees): Angle θ (radians): Converting equations from one coordinate system to another is an important skill in algebra, trigonometry, calculus, and analytical geometry. Two commonly used coordinate systems are Cartesian coordinates and polar coordinates. While Cartesian equations use xx and yy, polar equations describe points … Read more
Multiple Choice Correct (out of 55) Free Response Total (out of 18) Calculate Reset Multiple Choice Points: Free Response Points: Composite Score: / 100 Predicted AP Score: The AP Government Calculator is a useful educational tool for students preparing for the Advanced Placement U.S. Government and Politics exam. Understanding how your performance may translate into … Read more
Geometric Translation Calculator Translation Method Using VectorBetween Two Points Original Point X-Coordinate Original Point Y-Coordinate Horizontal Translation (a) Positive = right, Negative = left Vertical Translation (b) Positive = up, Negative = down Target Point X-Coordinate Target Point Y-Coordinate Multiple Points (Optional) Calculate Reset Translation Vector: <> Translation Rule: Original → Translated: Distance Moved: units … Read more
Coordinate Transformations Calculator Transformation Type TranslationRotationReflectionDilation Original Point X Original Point Y Horizontal Shift (h) Vertical Shift (k) Rotation Angle (degrees) 90° (counterclockwise)180°270° (90° clockwise)Custom Custom Angle (degrees) Reflection Line X-axis (y = 0)Y-axis (x = 0)Line y = xLine y = -xOrigin Scale Factor Calculate Reset Original Point: () Transformed Point: () Rule: Understanding … Read more
Tire Chain Size Calculator Tire Size Format Metric (e.g., 215/65R16)Numeric (e.g., 31×10.5R15) Tire Width (mm) Aspect Ratio (%) Rim Diameter (inches) Overall Diameter (inches) Section Width (inches) Chain Type Standard ChainsCable ChainsHeavy Duty Calculate Reset Recommended Chain Size: Tire Diameter: inches Tire Width: inches Clearance Required: Driving in snow, ice, and other difficult winter conditions … Read more
Guitar String Tension Calculator String Gauge (inches) Scale Length (inches) 24.75″ (Gibson)25.5″ (Fender)25″ (PRS)Custom Custom Scale Length (inches) Tuning Note E (82.41 Hz)A (110 Hz)D (146.83 Hz)G (196 Hz)B (246.94 Hz)E (329.63 Hz) String Type Plain SteelNickel WoundPhosphor Bronze Calculate Reset String Tension: lbs Tension (kg): kg Choosing the right guitar string gauge can make … Read more
Weight (lbs) Length (inches) Width (inches) Height (inches) Calculate Reset Density: Freight Class: Volume: Shipping freight can become complicated when you need to determine the correct freight class before requesting a quote or arranging transportation. The Saia Freight Class Calculator is a useful tool for estimating the freight classification of a shipment based on important … Read more