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Crypto units

gwei to wei

Exact, digit-for-digit conversion between gwei and wei.

1 gwei = 1,000,000,000 wei. gwei has 18 decimals.

How to convert gwei to wei

Multiply the amount in gwei by 109 (move the decimal point 9 places right).

1 gwei = 1,000,000,000 wei

1 gwei is exactly 1,000,000,000 wei.

gwei to wei table

gwei to wei
gweiwei
0.000001 gwei1,000 wei
0.0001 gwei100,000 wei
0.001 gwei1,000,000 wei
0.01 gwei10,000,000 wei
0.05 gwei50,000,000 wei
0.1 gwei100,000,000 wei
0.5 gwei500,000,000 wei
1 gwei1,000,000,000 wei
2 gwei2,000,000,000 wei
5 gwei5,000,000,000 wei
10 gwei10,000,000,000 wei
100 gwei100,000,000,000 wei

Questions and answers

How many wei are in 1 gwei?

1 gwei = 1,000,000,000 wei (10⁹).

How do I convert gwei to wei?

Multiply by 10^9, i.e. move the decimal point 9 places to the right.

Is the conversion exact?

Yes. ConvertEasy moves the decimal point on the digits as text instead of using floating point numbers, so even 18-decimal amounts stay exact to the last digit.

What should I know about gwei decimals?

1 gwei is exactly 1,000,000,000 wei.