Convert fractions to parts per trillions
1 1 = 1000000000000 ppt — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
1 000 000 000 000ppt
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1 1 = 1000000000000 ppt
Show this value in all 8 parts & percentages units
- Fractions 1 1
- Percents % 100
- Per milles ‰ 1000
- Per myriads ‱ 10 000
- Parts per millions ppm 1 000 000
- Parts per billions ppb 1 000 000 000
- Parts per trillions ppt 1 000 000 000 000
- Parts per quadrillions ppq 1 000 000 000 000 000
Every row is Fraction (1) converted through the fraction, in exact rational arithmetic.
How to convert fractions to parts per trillions
Multiply the number of fractions by 1000000000000 to get parts per trillions.
The exact factor is 1000000000000 .
Fraction to Parts per trillion conversion table
| Fractions (1) | Parts per trillions (ppt) |
|---|---|
| 1 1 | 1 000 000 000 000 |
| 2 1 | 2 000 000 000 000 |
| 3 1 | 3 000 000 000 000 |
| 5 1 | 5 000 000 000 000 |
| 10 1 | 10 000 000 000 000 |
| 20 1 | 20 000 000 000 000 |
| 25 1 | 25 000 000 000 000 |
| 50 1 | 50 000 000 000 000 |
| 100 1 | 100 000 000 000 000 |
| 250 1 | 250 000 000 000 000 |
| 500 1 | 500 000 000 000 000 |
| 1000 1 | 1 000 000 000 000 000 |
Parts per trillion to Fraction conversion table
| Parts per trillions (ppt) | Fractions (1) |
|---|---|
| 1 ppt | 1e-12 |
| 2 ppt | 2e-12 |
| 3 ppt | 3e-12 |
| 5 ppt | 5e-12 |
| 10 ppt | 1e-11 |
| 20 ppt | 2e-11 |
| 25 ppt | 2.5e-11 |
| 50 ppt | 5e-11 |
| 100 ppt | 1e-10 |
| 250 ppt | 2.5e-10 |
| 500 ppt | 5e-10 |
| 1000 ppt | 1e-9 |
Frequently asked
How many parts per trillions are in a fraction?
One fraction equals 1000000000000 parts per trillions (1 → ppt). That figure is exact, not rounded.
How do you convert fractions to parts per trillions?
Multiply the number of fractions by 1000000000000 to get parts per trillions.
What is 1 ppt in fractions?
One parts per trillion is 1e-12 fractions.
What is 10 1 in ppt?
10 1 = 10 000 000 000 000 ppt.