Arcseconds
What is a arcsecond? Arcsecond is a unit of plane angle: 1 ″ = π/648,000 rad. Convert ″ to rad, °, gon and 2 more units.
About these units
Arcsecond is a unit of plane angle: 1 ″ = π/648,000 rad.
Also known as
arcsecond · arcseconds · ″ · arcsec
Source: BIPM, The International System of Units (SI), 9th edition
Related conversions
All quantities
LengthMass / weightVolumeTemperatureAreaSpeedTimePressureEnergyPowerData storageFuel economyFrequencyForceTorqueDensityData transfer rateAccelerationElectric chargeElectric currentVoltageCapacitanceAbsorbed doseDynamic viscosityElectrical resistanceIlluminanceKinematic viscosityLuminanceMagnetic flux densityMass flow rateRadioactivityVolumetric flow rateElectrical conductanceEquivalent doseInductanceMagnetic fluxMolar concentrationSolution mass concentrationAmount of substanceAngular velocityCountLuminous fluxLuminous intensityMagnetic field strengthMagnetomotive forceAbsorbed dose rateRadiation exposureThermal conductivity