Mortgage CalculatorCompound Interest CalculatorLoan CalculatorIncome Tax Calculator (US Federal)Percentage CalculatorFraction CalculatorQuadratic Equation CalculatorAverage CalculatorBMI CalculatorCalorie CalculatorOne Rep Max CalculatorWilks CalculatorAge CalculatorDays Between Dates CalculatorTime Zone ConverterZodiac Sign CalculatorLength ConverterTemperature ConverterShoe Size ConverterScreen Size CalculatorConcrete CalculatorPaint CalculatorSquare Footage CalculatorBrick CalculatorOhm's Law CalculatorpH CalculatorHalf-Life CalculatorGPA CalculatorSplit Bill CalculatorDownload Time Calculator

Pendulum Calculator

Ignored in 'Length' mode — it is the value being solved for. Length is pivot to centre of mass.
Ignored in 'Period' mode — it is the value being solved for.
Worked example result
Period2.0064 s
Frequency0.4984 Hz
Length1.0000 m

A 1 m pendulum has a period of about 2.006 s and frequency 0.498 Hz — the principle behind longcase (grandfather) clocks.

T = 2π √(L ÷ g); L = g × (T ÷ 2π)²; f = 1 ÷ T · Powered by CalcHub — Pendulum Calculator

Pendulum Calculator — embed | CalcHub