# Convert 1000 parts-pt to parts-pq

In this article I will show you how to convert 1000 parts-per trillion into parts-per quadrillion. Throughout the explanation below I might also call it 1000 parts-pt to parts-pq. They are the same thing!

## How to Convert Parts-per Trillion to Parts-per Quadrillion

A parts-per trillion is smaller than a parts-per quadrillion. I know that a parts-pt is smaller than a parts-pq because of something called conversion factors.

Put very simply, a conversion factor is a number that can be used to change one set of units to another, by multiplying or dividing it. So when we need to convert 1000 parts-per trillion into parts-per quadrillion, we use a conversion factor to get the answer.

The conversion factor for parts-pt to parts-pq is:

1 parts-pt = 0.001 parts-pq

Now that we know what the conversion factor is, we can easily calculate the conversion of 1000 parts-pt to parts-pq by multiplying `0.001` by the number of parts-per trillion we have, which is 1000.

1000 x 0.001 = 1 parts-pq

So, the answer to the question "what is 1000 parts-per trillion in parts-per quadrillion?" is 1 parts-pq.

## Parts-per Trillion to Parts-per Quadrillion Conversion Table

Below is a sample conversion table for parts-pt to parts-pq:

Parts-per Trillion (parts-pt) Parts-per Quadrillion (parts-pq)
0.010
0.10
10
20
30
50.01
100.01
200.02
500.05
1000.1
10001

## Best Conversion Unit for 1000 parts-pt

Sometimes when you work with conversions from one unit to another, the numbers can get a little confusing. Especially when dealing with really large numbers.

I've also calculated what the best unit of measurement is for 1000 parts-pt.

To determine which unit is best, I decided to define that as being the unit of measurement which is as low as possible, without going below 1. Smaller numbers are more easily understood and can make it easier for you to understand the measurement.

The best unit of measurement I have found for 1000 parts-pt is parts-per quadrillion and the amount is 1 parts-pq.