Commodity ratio · live
Polypropylene to Coal Ratio
The polypropylene to coal ratio is 61.59 — Polypropylene at $8,099.00 per Metric Ton divided by Coal at $131.50 per Metric Ton.
Prices as of Aug 24, 2026, 10:27 AM UTC. Change either side of the calculator to price any other pair from 170+ commodities.
Polypropylene to Coal ratio
1.000 T of polypropylene = 61.589 T of coal
Inverse (COAL/PYL): 0.01624 — one Metric Ton of coal buys that much polypropylene.
Close to the middle of its 1 year range. (52th percentile of the last 1 year)
Polypropylene
¥8,099.00
per Metric Ton
Coal
$131.50
per Metric Ton
Unit basis: CNY per Metric Ton ÷ USD per Metric Ton. The ratio reads as Metric Tons of coal per Metric Ton of polypropylene. Prices as of Mon, 24 Aug 2026 10:27:20 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
61.06
median 61.30
1Y low
49.49
Jun 24, 2026
1Y high
70.71
Apr 7, 2026
Normal band
56.97–65.15
mean ± 1 std dev
Deviation from mean
+0.13σ
342 observations
Polypropylene to Coal ratio charts
Pick a range once — it applies to the PYL/COAL ratio line, the OHLC candles and the Polypropylene / Coal price chart below.
PYL/COAL ratio line
How many T of Coal one T of Polypropylene buys, over 1Y.
PYL/COAL ratio candles
Open, high, low and close of the PYL/COAL ratio for each period in the last 1Y.
Polypropylene and Coal 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 coal ratio
Polypropylene to Coal ratio = Polypropylene price per Metric Ton ÷ Coal price per Metric Ton
The two legs use different units, so the result is a rate — Metric Tons of coal per Metric Ton of polypropylene — rather than a plain count.
Worked example, live prices: $8,099.00 ÷ $131.50 = 61.59. The inverse is 0.01624.
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 | 4647.62 |
| 2 | XAG | Silver | 69.00 |
| 3 | WTIOIL-FUT | Crude Oil WTI Futures | 85.69 |
| 4 | BRENTOIL-FUT | Crude Oil Brent Futures | 92.75 |
| 5 | NG-FUT | Natural Gas Futures | 2.77 |
| 6 | PL | Platinum | 1885.63 |
| 7 | PA | Palladium | 1351.00 |
Frequently asked questions
What is the polypropylene to coal ratio today?
The polypropylene to coal ratio is 61.59 — Polypropylene at $8,099.00 per Metric Ton divided by Coal at $131.50 per Metric Ton, from live mid-market prices.
How do you calculate the polypropylene to coal ratio?
Divide the polypropylene price per Metric Ton by the coal 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 coal per Metric Ton of polypropylene.
What is the inverse of the polypropylene to coal ratio?
The inverse, coal to polypropylene, is 0.01624 — how many Metric Tons of polypropylene one Metric Ton of coal buys.