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Unit converter

Electric Current Converter

Convert between amperes, milliamperes, microamperes, nanoamperes, and kiloamperes.

Amperes to Nanoamperes

1 Ampere = 1,000,000,000 Nanoamperes

1 × 10⁹

1,000,000,000(1 × 10⁹)

About these units

Amperes

The ampere is the SI base unit of electric current, measuring the flow of charge. A typical phone charger delivers 1–3 amperes.

Nanoamperes

The nanoampere is one-billionth of an ampere, used for extremely small currents in sensitive instruments.

Conversion formula

To convert Ampere to Nanoampere, multiply the value by 1,000,000,000 (1 × 10⁹).

Quick reference

AmperesNanoamperes
11,000,000,000 (1 × 10⁹)
22,000,000,000 (2 × 10⁹)
55,000,000,000 (5 × 10⁹)
1010,000,000,000 (1 × 10¹⁰)
100100,000,000,000 (1 × 10¹¹)

Frequently asked questions

How many Nanoamperes are in one Ampere?
1 Ampere = 1,000,000,000 (1 × 10⁹) Nanoamperes.
How many Amperes are in one Nanoampere?
1 Nanoampere = 0.000000001 (1 × 10⁻⁹) Amperes.

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