Hectohenry to Attohenry Conversion

Convert between Hectohenry and Attohenry quickly and accurately.

hH
aH

How to Convert Hectohenry to Attohenry

Conversion Formula

1 hH = 1E+20 aH
1 aH = 1E-20 hH

Example

Convert 15 hH to aH:

15 hH = 15 × 1E+20 aH = 2E+21 aH

Unit Information

Learn about the inductance units you're converting between

Hectohenry

hH

Definition

A unit of inductance equal to 10^2 henries, representing a large inductance value.

History/Origin

Part of the SI prefix system, with "hecto" meaning 10^2, used for large inductance measurements.

Current Use

Used in power systems and large inductor applications for high inductance values.

Multiplier

100

Offset

0

Attohenry

aH

Definition

A unit of inductance equal to 10^-18 henries, used for extremely small inductance measurements.

History/Origin

Part of the SI prefix system, with "atto" meaning 10^-18, used for extremely small measurements.

Current Use

Used in quantum electronics, single-electron devices, and extremely small inductance measurements.

Multiplier

1E-18

Offset

0

Hectohenry to Attohenry Conversion Table

Hectohenry [hH] Attohenry [aH]
1 hH 1E+20 aH
10 hH 1E+21 aH
25 hH 2E+21 aH
50 hH 5E+21 aH
100 hH 1E+22 aH
0 hH 0E+0 aH
-10 hH -1E+21 aH
-40 hH -4E+21 aH