Commodity ratio · live
Polyethylene to Silicon Ratio
The polyethylene to silicon ratio is 4.083 — Polyethylene at $7,856.00 per Metric Ton divided by Silicon at $1,923.91 per Metric Ton.
Prices as of Aug 24, 2026, 11:20 AM UTC. Change either side of the calculator to price any other pair from 170+ commodities.
Polyethylene to Silicon ratio
1.000 T of polyethylene = 4.083 T of silicon
Inverse (SILLUMP/POL): 0.2449 — one Metric Ton of silicon buys that much polyethylene.
Polyethylene
¥7,856.00
per Metric Ton
Silicon
$1,923.91
per Metric Ton
Unit basis: CNY per Metric Ton ÷ USD per Metric Ton. The ratio reads as Metric Tons of silicon per Metric Ton of polyethylene. Prices as of Mon, 24 Aug 2026 11:20:30 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.
Polyethylene to Silicon ratio charts
Pick a range once — it applies to the POL/SILLUMP ratio line, the OHLC candles and the Polyethylene / Silicon price chart below.
POL/SILLUMP ratio line
How many T of Silicon one T of Polyethylene buys, over 1Y.
No overlapping history for POL/SILLUMP over 1Y. Try a longer range.
POL/SILLUMP ratio candles
Open, high, low and close of the POL/SILLUMP ratio for each period in the last 1Y.
No overlapping history for POL/SILLUMP over 1Y. Try a longer range.
Polyethylene and Silicon prices
Both legs of the ratio on their own axes, so you can see which one moved over 1Y.
How to calculate the polyethylene to silicon ratio
Polyethylene to Silicon ratio = Polyethylene price per Metric Ton ÷ Silicon price per Metric Ton
The two legs use different units, so the result is a rate — Metric Tons of silicon per Metric Ton of polyethylene — rather than a plain count.
Worked example, live prices: $7,856.00 ÷ $1,923.91 = 4.083. The inverse is 0.2449.
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 polyethylene to silicon ratio today?
The polyethylene to silicon ratio is 4.083 — Polyethylene at $7,856.00 per Metric Ton divided by Silicon at $1,923.91 per Metric Ton, from live mid-market prices.
How do you calculate the polyethylene to silicon ratio?
Divide the polyethylene price per Metric Ton by the silicon 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 silicon per Metric Ton of polyethylene.
What is the inverse of the polyethylene to silicon ratio?
The inverse, silicon to polyethylene, is 0.2449 — how many Metric Tons of polyethylene one Metric Ton of silicon buys.