| 1 ppb | = 7.64554857984E-10 t /yd3 |
| 2 ppb | = 1.529109715968E-9 t /yd3 |
| 3 ppb | = 2.293664573952E-9 t /yd3 |
| 4 ppb | = 3.058219431936E-9 t /yd3 |
| 5 ppb | = 3.82277428992E-9 t /yd3 |
| 6 ppb | = 4.587329147904E-9 t /yd3 |
| 7 ppb | = 5.351884005888E-9 t /yd3 |
| 8 ppb | = 6.116438863872E-9 t /yd3 |
| 9 ppb | = 6.880993721856E-9 t /yd3 |
| 10 ppb | = 7.64554857984E-9 t /yd3 |
| 20 ppb | = 1.529109715968E-8 t /yd3 |
| 30 ppb | = 2.293664573952E-8 t /yd3 |
| 40 ppb | = 3.058219431936E-8 t /yd3 |
| 50 ppb | = 3.82277428992E-8 t /yd3 |
| 60 ppb | = 4.587329147904E-8 t /yd3 |
| 70 ppb | = 5.351884005888E-8 t /yd3 |
| 80 ppb | = 6.116438863872E-8 t /yd3 |
| 90 ppb | = 6.880993721856E-8 t /yd3 |
| 100 ppb | = 7.64554857984E-8 t /yd3 |
| 200 ppb | = 1.529109715968E-7 t /yd3 |
| 300 ppb | = 2.293664573952E-7 t /yd3 |
| 400 ppb | = 3.058219431936E-7 t /yd3 |
| 500 ppb | = 3.82277428992E-7 t /yd3 |
| 600 ppb | = 4.587329147904E-7 t /yd3 |
| 700 ppb | = 5.351884005888E-7 t /yd3 |
| 800 ppb | = 6.116438863872E-7 t /yd3 |
| 900 ppb | = 6.880993721856E-7 t /yd3 |
| 1000 ppb | = 7.64554857984E-7 t /yd3 |
| 2000 ppb | = 1.529109715968E-6 t /yd3 |
| 4000 ppb | = 3.058219431936E-6 t /yd3 |
| 5000 ppb | = 3.82277428992E-6 t /yd3 |
| 7500 ppb | = 5.73416143488E-6 t /yd3 |
| 10000 ppb | = 7.64554857984E-6 t /yd3 |
| 25000 ppb | = 1.91138714496E-5 t /yd3 |
| 50000 ppb | = 3.82277428992E-5 t /yd3 |
| 100000 ppb | = 7.64554857984E-5 t /yd3 |
| 1000000 ppb | = 0.000764554857984 t /yd3 |
| 1000000000 ppb | = 0.764554857984 t /yd3 |