Commodity ratio · live
Chromium to Polypropylene Ratio
The chromium to polypropylene ratio is 1.296 — Chromium at $10,500.01 per Metric Ton divided by Polypropylene at $8,099.00 per Metric Ton.
Prices as of Aug 24, 2026, 11:19 AM UTC. Change either side of the calculator to price any other pair from 170+ commodities.
Chromium to Polypropylene ratio
1.000 T of chromium = 1.296 T of polypropylene
Inverse (PYL/CHROM): 0.7713 — one Metric Ton of polypropylene buys that much chromium.
Chromium
$10,500.01
per Metric Ton
Polypropylene
¥8,099.00
per Metric Ton
Unit basis: USD per Metric Ton ÷ CNY per Metric Ton. The ratio reads as Metric Tons of polypropylene per Metric Ton of chromium. Prices as of Mon, 24 Aug 2026 11:19:15 GMT.
These two commodities are quoted in different currencies (USD and CNY). The figure above is a raw quote ratio and is not FX-adjusted.
Chromium to Polypropylene ratio charts
Pick a range once — it applies to the CHROM/PYL ratio line, the OHLC candles and the Chromium / Polypropylene price chart below.
CHROM/PYL ratio line
How many T of Polypropylene one T of Chromium buys, over 1Y.
No overlapping history for CHROM/PYL over 1Y. Try a longer range.
CHROM/PYL ratio candles
Open, high, low and close of the CHROM/PYL ratio for each period in the last 1Y.
No overlapping history for CHROM/PYL over 1Y. Try a longer range.
Chromium and Polypropylene prices
Both legs of the ratio on their own axes, so you can see which one moved over 1Y.
How to calculate the chromium to polypropylene ratio
Chromium to Polypropylene ratio = Chromium price per Metric Ton ÷ Polypropylene price per Metric Ton
The two legs use different units, so the result is a rate — Metric Tons of polypropylene per Metric Ton of chromium — rather than a plain count.
Worked example, live prices: $10,500.01 ÷ $8,099.00 = 1.296. The inverse is 0.7713.
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 chromium to polypropylene ratio today?
The chromium to polypropylene ratio is 1.296 — Chromium at $10,500.01 per Metric Ton divided by Polypropylene at $8,099.00 per Metric Ton, from live mid-market prices.
How do you calculate the chromium to polypropylene ratio?
Divide the chromium price per Metric Ton by the polypropylene 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 polypropylene per Metric Ton of chromium.
What is the inverse of the chromium to polypropylene ratio?
The inverse, polypropylene to chromium, is 0.7713 — how many Metric Tons of chromium one Metric Ton of polypropylene buys.