Use this free online calculator to convert Var to Zettawatt instantly. This power conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Var = 1.000e-21 Zettawatt

1 Zettawatt = 1e+21 Var

Var to Zettawatt Conversion Formula

To convert Var to Zettawatt, multiply by 1.000e-21.

Zettawatt = Var × 1.000e-21

Var = Zettawatt × 1e+21

To convert Zettawatt back to Var, divide by 1.000e-21 (or multiply by 1e+21).

About These Units

About Var

The varis a unit of the reactive electric power delivered by an alternating current (AC) circuit. In an AC circuit, the electric potential or voltage (measured in volts) and the current (in amperes) alternate direction, varying smoothly according to sine curves. In a purely resistive circuit, current is in phase with voltage. In a purely inductive circuit, the variations of the current would lag the variations in the voltage by 1/4 cycle, or 90°. In real circuits, the current can be separated into two parts: a part in phase with the voltage, and the "reactive" part, which lags the voltage by 90°. The reactive part does no net work; it simply heats the conductor. Reactive current does perform important magnetizing and voltage-regulation functions in real circuits. The reactive power is the product of the voltage and the reactive part of the current. The name of the unit is an acronym for volt-ampere-reactive.

About Zettawatt

The zettawatt is a unit of energy used to measure work, heat, or power in various scientific and engineering contexts.

Var to Zettawatt Conversion Table

Var	Zettawatt	Zettawatt	Var
0.1	1.000e-22	0.1	100000000000000000000.00
0.5	5.000e-22	0.5	500000000000000000000.00
1	1.000e-21	1	1e+21
2	2.000e-21	2	2e+21
5	5.000e-21	5	5e+21
10	1.000e-20	10	1e+22
20	2.000e-20	20	2e+22
25	2.500e-20	25	2.5e+22
50	5.000e-20	50	5e+22
100	1.000e-19	100	1e+23
250	2.500e-19	250	2.5e+23
500	5.000e-19	500	5e+23
1000	1.000e-18	1000	1e+24

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