impedance of vacuum

Summary

impedance of vacuum is a physical constant^[1]. It draws 95 Wikipedia views per month (physical_constant category, ranking #19 of 43).^[2]

Key Facts

• impedance of vacuum's instance of is recorded as physical constant^[3].
• impedance of vacuum's subclass of is recorded as scalar quantity^[4].
• impedance of vacuum's Freebase ID is recorded as /m/0g_qnl^[5].
• impedance of vacuum's numeric value is recorded as {'unit': 'Q47083', 'amount': '+376.730313461'}^[6].
• impedance of vacuum's described by source is recorded as IEC 80000-6:2022 Quantities and units — Part 6: Electromagnetism^[7].
• impedance of vacuum's NIST/CODATA ID is recorded as z0^[8].
• impedance of vacuum's defining formula is recorded as Z_0 = c_0 \mu_0^[9].
• impedance of vacuum's defining formula is recorded as Z_0 = \sqrt{\frac{\mu_0}{\varepsilon_0}}^[10].
• impedance of vacuum's defining formula is recorded as Z_0 = \frac{|\boldsymbol{E}|}{|\boldsymbol{H}|}^[11].
• impedance of vacuum's ISQ dimension is recorded as \mathsf{L}^2 \mathsf{M} \mathsf{T}^{-3} \mathsf{I}^{-2}^[12].
• impedance of vacuum's Wolfram Language entity code is recorded as Entity["PhysicalConstant", "VacuumImpedance"]^[13].
• impedance of vacuum's maintained by WikiProject is recorded as WikiProject Mathematics^[14].
• impedance of vacuum's Microsoft Academic ID is recorded as 56377706^[15].
• impedance of vacuum's Wolfram Language unit code is recorded as "VacuumImpedance"^[16].
• impedance of vacuum's in defining formula is recorded as Z_0^[17].
• impedance of vacuum's in defining formula is recorded as \mu_0^[18].
• impedance of vacuum's in defining formula is recorded as c_0^[19].
• impedance of vacuum's in defining formula is recorded as \varepsilon_0^[20].
• impedance of vacuum's in defining formula is recorded as \boldsymbol{E}^[21].
• impedance of vacuum's in defining formula is recorded as \boldsymbol{H}^[22].
• impedance of vacuum's in defining formula is recorded as |\boldsymbol{a}|^[23].
• impedance of vacuum's quantity symbol is recorded as Z_0^[24].
• impedance of vacuum's recommended unit of measurement is recorded as volt per ampere^[25].
• impedance of vacuum's recommended unit of measurement is recorded as kilogram square metre per cubic second square ampere^[26].
• impedance of vacuum's IEV number is recorded as 705-03-24^[27].

Why It Matters

impedance of vacuum draws 95 Wikipedia views per month (physical_constant category, ranking #19 of 43).^[2] It has Wikipedia articles in 16 language editions, a strong signal of global cultural recognition.^[28] It is known by 19 alternative names across languages and contexts.^[29]