Billion to Trillion Converter
Use our billion to trillion converter to convert billions to trillions instantly. Includes billion to trillion conversion, how many billion are in a trillion (1,000), which is bigger billion or trillion, and answers like is trillion after billion and is trillions more than billions.
Billions vs Trillions: What’s Bigger?
A billion is 1,000,000,000 and a trillion is 1,000,000,000,000. That means one trillion equals one thousand billion.
If you’re asking which is bigger billion or trillion, a trillion is bigger. Trillion is after billion in the standard short scale used in the United States.
This billion to trillion converter makes the conversion easy by scaling billions down by 1,000.
Billion to Trillion Conversion Formula
To convert billions to trillions, divide by 1,000. To convert back to billions, multiply by 1,000.
Because 1 trillion = 1,000 billion.
Reverse the conversion when needed.
So 1 billion equals 0.001 trillion.
So 2,500 billion equals 2.5 trillion.
How to Use the Billion to Trillion Converter
- 1
Enter the value in billions.
- 2
The converter divides by 1,000 to convert billions to trillions.
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Read the result as trillion(s) and round if needed.
- 4
To convert back, multiply the trillions value by 1,000.
Frequently Asked Questions
There are 1,000 billion in one trillion.
A trillion dollars equals 1,000 billion dollars.
It takes 1,000 billion to make 1 trillion.
Divide by 1,000: trillions = billions ÷ 1,000.
A trillion is bigger than a billion. 1 trillion = 1,000 billion.
Yes. In the standard short scale, million → billion → trillion.
Yes. Trillions are larger units. A value in trillions represents a much larger amount than the same numeric value in billions.
Million to trillion is a bigger jump: 1 trillion = 1,000,000 million. (This converter focuses on billion to trillion.)