 | ||
|
| Units Home | |
 |
Unit Conversion |
 |
List Units |
|
List Categories |
|
Currencies |
|
Convert Units |
|
SI System |
|
Base Units |
|
Derived Units |
|
Prefixes |
|
Numbers |
|
Constants |
|
Base-N |
|
Fractions |
|
Time / Decimal |
|
Resources |
|
Bibliography |
| Symbol: | ppm |
| Category: | Fraction |
| SI Equivalent: | 10×10-7 |
| Dimension: | nil (fraction) |
| System: | INT |
| Notes | |
| 1 ppm = 10-6 | |
| Fraction | ||
| Symbol | Unit Name | |
| 2.4×10-5 | ct, Kt | carat (karat) |
| 1000 | ppb | part per billion |
| 1×10-4 | pph, % | part per hundred |
| 100 | pphm | part per hundred million |
| 0.1 | ppht | part per hundred thousand |
| 10×108 | ppq | part per quadrillion |
| 1×106 | ppt | part per tera |
| 10×10-4 | ppt | part per thousand |
8 things to know about the interview question "What's your salary expectation"?
Optimize your designs, reduce machining time, and lower your costs.
Wages, employment opportunities, and growth projections for STEM jobs.
A white paper to assist in the evaluation of 3D scanning hardware solutions.
