Commodity ratio · live
Polypropylene to Diammonium Phosphate Ratio
The polypropylene to diammonium phosphate ratio is 10.22 — Polypropylene at $8,099.00 per Metric Ton divided by Diammonium Phosphate at $792.50 per Metric Ton.
Prices as of Aug 24, 2026, 11:23 AM UTC. Change either side of the calculator to price any other pair from 170+ commodities.
Polypropylene to Diammonium Phosphate ratio
1.000 T of polypropylene = 10.220 T of diammonium phosphate
Inverse (DIAPH/PYL): 0.09785 — one Metric Ton of diammonium phosphate buys that much polypropylene.
Close to the middle of its 1 year range. (48th percentile of the last 1 year)
Polypropylene
¥8,099.00
per Metric Ton
Diammonium Phosphate
$792.50
per Metric Ton
Unit basis: CNY per Metric Ton ÷ USD per Metric Ton. The ratio reads as Metric Tons of diammonium phosphate per Metric Ton of polypropylene. Prices as of Mon, 24 Aug 2026 11:23:44 GMT.
These two commodities are quoted in different currencies (CNY and USD). The figure above is a raw quote ratio and is not FX-adjusted.
1Y average
10.42
median 10.26
1Y low
8.413
Oct 19, 2025
1Y high
14.33
Mar 22, 2026
Normal band
9.097–11.75
mean ± 1 std dev
Deviation from mean
-0.15σ
342 observations
Polypropylene to Diammonium Phosphate ratio charts
Pick a range once — it applies to the PYL/DIAPH ratio line, the OHLC candles and the Polypropylene / Diammonium Phosphate price chart below.
PYL/DIAPH ratio line
How many T of Diammonium Phosphate one T of Polypropylene buys, over 1Y.
PYL/DIAPH ratio candles
Open, high, low and close of the PYL/DIAPH ratio for each period in the last 1Y.
Polypropylene and Diammonium Phosphate prices
Both legs of the ratio on their own axes, so you can see which one moved over 1Y.
How to calculate the polypropylene to diammonium phosphate ratio
Polypropylene to Diammonium Phosphate ratio = Polypropylene price per Metric Ton ÷ Diammonium Phosphate price per Metric Ton
The two legs use different units, so the result is a rate — Metric Tons of diammonium phosphate per Metric Ton of polypropylene — rather than a plain count.
Worked example, live prices: $8,099.00 ÷ $792.50 = 10.22. The inverse is 0.09785.
The flagship commodity ratios
Each of these has its own dedicated page with live pricing, a full year of history and range statistics.
Live prices behind the ratio
| # | Symbol | Name | Rate (USD) |
|---|---|---|---|
| 1 | XAU | Gold | 4640.70 |
| 2 | XAG | Silver | 68.90 |
| 3 | WTIOIL-FUT | Crude Oil WTI Futures | 85.69 |
| 4 | BRENTOIL-FUT | Crude Oil Brent Futures | 92.88 |
| 5 | NG-FUT | Natural Gas Futures | 2.78 |
| 6 | PL | Platinum | 1883.84 |
| 7 | PA | Palladium | 1350.90 |
Frequently asked questions
What is the polypropylene to diammonium phosphate ratio today?
The polypropylene to diammonium phosphate ratio is 10.22 — Polypropylene at $8,099.00 per Metric Ton divided by Diammonium Phosphate at $792.50 per Metric Ton, from live mid-market prices.
How do you calculate the polypropylene to diammonium phosphate ratio?
Divide the polypropylene price per Metric Ton by the diammonium phosphate price per Metric Ton. If the two units differ, the result is a rate rather than a plain count — read it as Metric Tons of diammonium phosphate per Metric Ton of polypropylene.
What is the inverse of the polypropylene to diammonium phosphate ratio?
The inverse, diammonium phosphate to polypropylene, is 0.09785 — how many Metric Tons of polypropylene one Metric Ton of diammonium phosphate buys.