Convert 1 Parts per Billion to Parts Per Million (1 ppb to ppm)
Need to convert 1 Parts per Billion (ppb) to Parts Per Million (ppm)? You're in the right place! On this page, you'll find the exact conversion of 1 ppb to ppm along with a detailed explanation, reverse formula, related tools, and frequently asked questions.

Result: 1 parts per billion is equal to 0.001 parts per million
Need to convert 1 Parts per Billion (ppb) to Parts Per Million (ppm)? You're in the right place! On this page, you'll find the exact conversion of 1 ppb to ppm along with a detailed explanation, reverse formula, related tools, and frequently asked questions.
1 Parts per Billion to Parts Per Million Conversion Details
The parts per billion (ppb) and parts per million (ppm) are both units of density. To convert between them, a precise conversion factor is required.
Parts per Billion to Parts Per Million Conversion Formula
One parts per billion is equal to 0.001 parts per million.
Manual Calculation to Convert 1 ppb to ppm
To convert 1 parts per billion to parts per million, multiply the value by the conversion factor: 0.001. As one parts per billion is equal to 0.001 parts per million, therefore,
1 ppb x 0.001 = 0.001 parts per million
So, 1 parts per billion = 0.001 parts per million
Explore More on Parts per Billion and Parts Per Million
This page covers only the specific case of 1 ppb to parts per million. For other conversions, try our general tool:
Frequently Asked Questions
What is 1 parts per billion in parts per million?
1 ppb is equal to 0.001 parts per million.
How much is 1 ppb to 1 parts per million?
1 ppb to parts per million = 0.001 parts per million.
What is the value of 1 ppb into parts per million?
There are 0.001 parts per million in 1 parts per billion.
How to calculate 1 ppb to parts per million?
1 parts per billion is equivalent to 0.001 parts per million.
How big is 1 ppb in parts per million?
There are 0.001 parts per million in 1 parts per billion.
What density is 1 parts per billion in parts per million?
1 parts per billion = 0.001 parts per million.
What is 1 parts per billion in density?
1 parts per billion is equal to 0.001 parts per million.
How much is 1 ppb in parts per million?
0.001 parts per million is the result if we convert 1 ppb to parts per million.