Convert 4 Parts Per Million to Parts per Billion (ppm to ppb)
Looking to convert 4 parts per million (ppm) to parts per billion (ppb)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Parts Per Million and Parts per Billion and how to calculate conversions manually or using online tools.

Looking to convert 4 parts per million (ppm) to parts per billion (ppb)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Parts Per Million and Parts per Billion and how to calculate conversions manually or using online tools.
All Unit Conversions
What is Parts Per Million to Parts per Billion Conversion?
Parts Per Million (ppm) and parts per billion (ppb) are both units used to measure density, but they serve different purposes depending on the scale of the measurement. If you ever need to convert parts per million to parts per billion, knowing the exact conversion formula is essential.
Ppm to ppb Conversion Formula:
One Parts Per Million is equal to 1000 Parts per Billion.
Formula: 1 ppm = 1000 ppb
By using this conversion factor, you can easily convert any density from parts per million to parts per billion with precision.
Convert 4 Parts Per Million to Parts per Billion
To convert 4 parts per million to parts per billion, multiply the value by 1000 since:
1 parts per million = 1000 parts per billion
So:
4 × 1000 = 4000
Result: 4 parts per million = 4000 parts per billion
Reverse Conversion
Need the reverse result? You can also convert parts per billion back to parts per million by dividing 1000:
4000 parts per billion ÷ 1000 = 4 parts per million
For more, visit: Parts per Billion to Parts Per Million
Explore Related Conversion Tool
This page focuses specifically on converting 4 Parts Per Million to Parts per Billion. If you're looking to convert a different value, you can use our general conversion tool:
Frequently Asked Questions
What is 4 parts per million in parts per billion?
4 parts per million is equal to 4000 parts per billion.
How do I convert parts per million to parts per billion?
Multiply the value in parts per million by 1000 to get the equivalent in parts per billion.
More conversion examples
- 0.1 ppm = 100 ppb
- 0.2 ppm = 200 ppb
- 0.3 ppm = 300 ppb
- 0.4 ppm = 400 ppb
- 0.5 ppm = 500 ppb
- 0.6 ppm = 600 ppb
- 0.7 ppm = 700 ppb
- 0.8 ppm = 800 ppb
- 0.9 ppm = 900 ppb
- 1 ppm = 1000 ppb
- 2 ppm = 2000 ppb
- 3 ppm = 3000 ppb
- 5 ppm = 5000 ppb
- 6 ppm = 6000 ppb
- 7 ppm = 7000 ppb
- 8 ppm = 8000 ppb
- 9 ppm = 9000 ppb
- 10 ppm = 10000 ppb
- 20 ppm = 20000 ppb
- 30 ppm = 30000 ppb
- 40 ppm = 40000 ppb
- 50 ppm = 50000 ppb
- 60 ppm = 60000 ppb
- 70 ppm = 70000 ppb
- 80 ppm = 80000 ppb
- 90 ppm = 90000 ppb
- 100 ppm = 100000 ppb