Manish Kumar
Binoculars Range Calculator Calculate distances, angular sizes, magnification effects, and field of view for binocular observations Calculation Mode: Angular Size Calculation (θ = h/R)Distance from Angular Size (R = h/θ)Object Size from Distance & Angular Size (h = R×θ)Magnification Effect AnalysisField of View CalculationExit Pupil & Eye Relief Object Height (h): mcmmmkmftinches Angular Size (θ): … Read more
🎯 Vorici Calculator Path of Exile socket color probability and crafting cost calculator Item Attributes Strength (STR): Dexterity (DEX): Intelligence (INT): Number of Sockets (1-6): Target Pattern (e.g., RRRGGB): Calculation Mode: Exact Pattern AnalysisAt Least N ColorsCompare Multiple PatternsBudget Optimizer Minimum Color Requirements: At least Red sockets: At least Green sockets: At least Blue sockets: … Read more
Laser Beam Spot Size Calculator Calculate spot sizes, beam waists, divergence, and focusing parameters for Gaussian laser beams Calculation Mode: Diffraction-Limited Spot Size (w = λf/πw₀)Real Beam with M² Factor (w = M²λf/πw₀)Collimated Beam Focusing (w = λf/πD)Beam Waist Calculation (w₀ = λf/πw)Rayleigh Range (z_R = πw₀²/λ)Beam Divergence (θ = λ/πw₀) Wavelength (λ): nmμmmmÅ Focal … Read more
Seconds to Microseconds Calculator Precise time conversion with detailed breakdowns, quick presets, and educational insights Enter Value SecondsMicroseconds Convert To MicrosecondsSeconds 1 Second 5 Seconds 10 Seconds 1000μs 10000μs 100000μs Calculate Clear All Conversion Results Copy Share 0 Result 0 Microseconds 0 Milliseconds 0 Seconds 0 Minutes 0 Hours Calculation Breakdown How Many Microseconds in … Read more
Angular Resolution Calculator Calculate angular resolution for telescopes, optical systems, and imaging devices Calculation Mode: Rayleigh Criterion (θ = 1.22λ/D)Dawes Limit (θ = 4.56″/D)FWHM Approximation (θ = λ/D)Sparrow Criterion (θ = 0.95λ/D)Pixel Limited ResolutionAtmospheric Seeing Limited Wavelength (λ): nmμmmmÅ Aperture Diameter (D): mmcmminches Pixel Size: μmmmnm Focal Length: mmcmminches Atmospheric Seeing: arcsecarcminmas Calculate Reset Angular … Read more
Damping Ratio Calculator Calculate damping ratio for vibration analysis, control systems, and oscillatory motion Calculation Mode: Spring Constant Method (ζ = c/(2√(mk)))Natural Angular Frequency (ζ = c/(2mω₀))Critical Damping Coefficient (ζ = c/cᶜ)From Natural & Damped FrequenciesFrom Logarithmic DecrementFrom Overshoot PercentageFrom Settling TimeFrom Quality Factor (Q)Mass-Spring-Damper System Damping Coefficient (c): N⋅s/mkN⋅s/mlb⋅s/ft Suspended Mass (m): kgglb Spring … Read more
Torque Calculator Calculate torque, rotational force, and moment of force for physics and engineering Calculation Mode: From Force & Distance (τ = F × r)Force, Distance & Angle (τ = F × r × sin θ)Moment of Inertia (τ = I × α)Power & Angular Velocity (P = τ × ω)Equilibrium AnalysisMultiple Torques Applied Force … Read more
Circular Motion Calculator Calculate centripetal force, angular velocity, and circular motion parameters Calculation Mode: From Linear Velocity (v = ωr)From Angular Velocity (ω = v/r)From Period (T = 2πr/v)From Frequency (f = v/2πr)From Centripetal Force (F = mv²/r)Position at Time t Radius (r): mcmmmftinkm Linear Velocity (v): m/skm/hmphft/s Angular Velocity (ω): rad/sdeg/srev/srpm Period (T): sminhms … Read more
Simple Harmonic Motion Calculator Calculate period, frequency, energy, and motion parameters for SHM systems Calculation Mode: Spring-Mass System (T = 2π√(m/k))Simple Pendulum (T = 2π√(L/g))From Frequency (T = 1/f)From Period (f = 1/T)Position/Velocity at Time tEnergy Calculations Mass (m): kgglboz Spring Constant (k): N/mkN/mlbf/ftlbf/in Length (L): mcmmmftin Gravitational Acceleration (g): m/s²ft/s² Frequency (f): HzkHzMHz Period … Read more
Centrifugal Force Calculator Calculate centrifugal force, centripetal force, and rotational dynamics Calculation Mode: From Angular Velocity (F = mω²r)From Linear Velocity (F = mv²/r)From Frequency (F = m(2πf)²r)From Period (F = m(2π/T)²r)From RPM (F = m(RPM×π/30)²r)From Centripetal Acceleration (F = ma) Mass (m): kgglbozt (metric ton) Radius (r): mcmmmftinkm Angular Velocity (ω): rad/sdeg/srev/srpm Linear Velocity … Read more