Physics and Engineering

  • Length Contraction Calculator

    Calculate length contraction with this easy-to-use Length Contraction Calculator. Input proper length in meters and velocity in m/s to determine the apparent length of an object in motion.
    Nov 24, 2024
  • Viscosity Index Calculator

    Calculate Viscosity Index easily with kinematic viscosity values at 40°C and 100°C. Determine oil performance and viscosity-temperature relationship for efficient lubricant analysis and selection.
    Nov 6, 2024
  • Servo Torque Calculator

    Calculate servo torque easily with this online tool. Input operating voltage, current, and speed to determine the torque output of your servo motor. Optimize your robotics and automation projects.
    Oct 30, 2024
  • Wing Loading Calculator

    Calculate wing loading easily with this online tool. Input aircraft weight and wing area to determine the wing loading, crucial for assessing aircraft performance and stability.
    Oct 30, 2024
  • Thrust to Weight Ratio Calculator

    Calculate thrust to weight ratio with precision. Input engine thrust in Newtons and vehicle weight in kilograms to determine performance capabilities for aircraft, rockets, or vehicles.
    Oct 30, 2024
  • Gravitational Force Calculator

    Calculate gravitational force between two objects with this Gravitational Force Calculator. Input masses and distance to determine the attraction force instantly.
    Oct 30, 2024
  • Density Calculator

    Calculate density easily with mass and volume inputs. Choose from kg, g, lb for mass and m³, cm³, L for volume. Accurate density calculations for various materials and substances.
    Oct 28, 2024
  • Parallel Resistor Calculator

    Calculate parallel resistor values with precision. Input resistors in ohms (Ω) to determine the equivalent resistance in parallel circuits. Simplify complex electrical calculations instantly.
    Oct 20, 2024
  • Wavelength Calculator

    Calculate wavelength, velocity, or frequency with this versatile wavelength calculator. Input known values and select the parameter to solve for. Easily convert between wavelength, velocity, and frequency in meters, meters per second, and Hertz.
    Oct 15, 2024
  • Displacement Calculator

    Calculate displacement in kinematics with this versatile calculator. Input initial velocity, final velocity, and time to determine displacement. Easily switch between displacement, velocity, and time calculations for comprehensive kinematic analysis.
    Oct 14, 2024
  • Concrete Slab Weight Calculator

    Calculate concrete slab weight easily with this concrete slab weight calculator. Input length, width, thickness, and density to determine the exact weight of your concrete slab project.
    Oct 13, 2024
  • Ideal Gas Law Calculator

    Calculate pressure, volume, moles, or temperature with this Ideal Gas Law Calculator. Input known values for P, V, n, and T to solve for the missing variable. Accurate results for gas behavior analysis.
    Oct 13, 2024
  • Resistors in Series Calculator

    Calculate the total resistance of resistors in series with this easy-to-use Resistors in Series Calculator. Input individual resistor values in ohms (Ω) and get accurate results instantly.
    Oct 12, 2024
  • Force to Horsepower Calculator

    Calculate force to horsepower quickly and accurately with this easy-to-use converter. Input force (lbs), distance (ft), and time (seconds) to determine power output in horsepower.
    Oct 10, 2024
  • Torque to Horsepower Calculator

    Calculate torque to horsepower conversion with precision. Enter torque, engine speed (RPM), and choose units (lb-ft or N-m) for accurate power output estimation. Optimize engine performance now!
    Oct 10, 2024
  • Friction Calculator

    Calculate friction force accurately with this friction calculator. Input normal force and coefficient of friction to determine the force resisting relative motion between surfaces. Enhance your physics understanding and problem-solving skills.
    Oct 7, 2024
  • Magnetic Field Calculator

    Calculate the magnetic field strength with precision using current and radius inputs. Instantly determine the magnetic field for various applications in physics and engineering.
    Oct 7, 2024
  • Watt Calculator

    Calculate watts easily with this Watt Calculator. Input voltage (V) and current (A) to determine electrical power. Simplify your electrical calculations and energy consumption analysis.
    Aug 7, 2024
  • Angular Velocity Calculator

    Calculate angular velocity easily with angle and time inputs. Convert degrees per second to radians for precise rotational speed measurements. Ideal for physics and engineering applications.
    Aug 7, 2024
  • Kinetic Energy Calculator

    Calculate kinetic energy with our easy-to-use online tool. Input mass and velocity to instantly compute and visualize kinetic energy in joules. Perfect for students, educators, and physics enthusiasts.
    Aug 6, 2024
  • Potential Energy Calculator

    Calculate potential energy easily with our online tool. Input mass, height, and gravity to instantly compute and visualize gravitational potential energy. Ideal for physics students and educators.
    Aug 4, 2024
  • Pulley Ratio Calculator

    Calculate pulley ratios and speeds easily with our online pulley ratio calculator. Input driving and driven pulley diameters and speeds to determine pulley ratios and output speeds for your mechanical systems.
    Aug 3, 2024
  • Sprocket Ratio Calculator

    Calculate sprocket ratios easily with our free online tool. Determine speed reduction, gear ratios, and performance for chain drive systems. Ideal for mechanics and engineers.
    Aug 3, 2024
  • Power to Weight Ratio Calculator

    Calculate your vehicle's power-to-weight ratio with our easy-to-use calculator. Determine performance category and compare efficiency across different vehicles.
    Aug 3, 2024
  • Gas Line Calculator

    Calculate the optimal gas line size for your needs with our easy-to-use Gas Line Calculator. Input your BTU requirements, pipe length, and pressure to get instant recommendations for pipe size and flow rate. Visualize results for better understanding.
    Aug 3, 2024
  • Muzzle Energy Calculator

    Calculate muzzle energy and power factor with our easy-to-use online tool. Input bullet weight and velocity to get accurate results for firearms enthusiasts and ballistics researchers.
    Aug 2, 2024
  • Osculating Circle Calculator

    Calculate the osculating circle of parametric curves. Find curvature, radius, and center for functions like t, t^2, sin(t), cos(t), and more. Ideal for mathematics and engineering applications.
    Aug 1, 2024
  • Epoxy Circle Calculator

    Epoxy Circle Calculator. Calculate the volume and amount of epoxy needed for circular projects based on diameter and depth.
    Aug 1, 2024
  • Bolt Hole Circle Calculator

    Bolt hole circle calculator. Calculate precise hole positions, coordinates, and angles for circular bolt patterns. Free tool for engineering and manufacturing projects.
    Aug 1, 2024
  • Mohr's Circle Calculator

    Calculate Mohr's Circle with precision using σx, σy, and τxy inputs. Determine principal stresses and maximum shear stress for material analysis and structural design.
    Aug 1, 2024
  • Bolt Circle Calculator

    Bolt Circle Calculator - Calculate the diameter and spacing of bolt circles easily. Enter the number of bolts and the distance between them to get precise measurements for your projects.
    Aug 1, 2024
  • Speed & Time to Distance Calculator

    Calculate distance using speed and time with this efficient calculator. Input speed and time to instantly determine travel distance for any journey or project planning.
    Jul 30, 2024
  • Distance & Time to Speed Calculator

    Calculate speed easily with distance and time inputs. Convert your journey details into velocity measurements for accurate travel planning and analysis.
    Jul 30, 2024
  • Speed & Distance to Time Calculator

    Calculate travel time with this Speed & Distance to Time Calculator. Input distance and speed to instantly determine journey duration for efficient trip planning.
    Jul 30, 2024
  • Pythagorean Theorem Calculator

    Pythagorean Theorem Calculator
    Jul 30, 2024
  • Resistor Color Code Calculator

    Calculate resistor values quickly with this Resistor Color Code Calculator. Input 1st Band, 2nd Band, Multiplier, and Tolerance for accurate results. Simplify your electronic projects now!
    Jul 30, 2024
  • Ohms Law Calculator

    Ohms Law Calculator
    Jul 30, 2024
  • Speed Calculator

    Speed Calculator - Calculate your speed by entering distance (km) and time (hours, minutes). Instantly get your speed in km/h.
    Jul 26, 2024
  • Crosswind Calculator

    Crosswind Calculator
    Jul 22, 2024
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