Commodity ratio · live
Cotton to Rubber Ratio
The cotton to rubber ratio is 0.3646 — Cotton at $0.8600 per Pound divided by Rubber at $2.36 per Kilogram.
Prices as of Sep 16, 2026, 1:45 PM UTC. Change either side of the calculator to price any other pair from 170+ commodities.
Cotton to Rubber ratio
1.000 Lb of cotton = 0.3646 Kg of rubber
Inverse (RUBBER/CT): 2.743 — one Kilogram of rubber buys that much cotton.
Close to the middle of its 1 year range. (44th percentile of the last 1 year)
Cotton
$0.8600
per Pound
Rubber
¢2.36
per Kilogram
Unit basis: USD per Pound ÷ US Cent per Kilogram. The ratio reads as Kilograms of rubber per Pound of cotton. Prices as of Wed, 16 Sep 2026 13:45:16 GMT.
Prices on this page are delayed by up to 15 minutes. For real-time rates, use the CommodityPriceAPI.
1Y average
0.3657
median 0.3688
1Y low
0.3113
Feb 26, 2026
1Y high
0.4298
Sep 1, 2026
Normal band
0.3464–0.3850
mean ± 1 std dev
Deviation from mean
-0.06σ
249 observations
Cotton to Rubber ratio charts
Pick a range once — it applies to the CT/RUBBER ratio line, the OHLC candles and the Cotton / Rubber price chart below.
CT/RUBBER ratio line
How many Kg of Rubber one Lb of Cotton buys, over 1Y.
CT/RUBBER ratio candles
Open, high, low and close of the CT/RUBBER ratio for each period in the last 1Y.
Cotton and Rubber prices
Both legs of the ratio on their own axes, so you can see which one moved over 1Y.
How to calculate the cotton to rubber ratio
Cotton to Rubber ratio = Cotton price per Pound ÷ Rubber price per Kilogram
The two legs use different units, so the result is a rate — Kilograms of rubber per Pound of cotton — rather than a plain count.
Worked example, live prices: $0.8600 ÷ ¢2.36 = 0.3646. The inverse is 2.743.
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 | 4297.52 |
| 2 | XAG | Silver | 63.77 |
| 3 | WTIOIL-FUT | Crude Oil WTI Futures | 102.06 |
| 4 | BRENTOIL-FUT | Crude Oil Brent Futures | 105.65 |
| 5 | NG-FUT | Natural Gas Futures | 2.89 |
| 6 | PL | Platinum | 1775.01 |
| 7 | PA | Palladium | 1299.20 |
Frequently asked questions
What is the cotton to rubber ratio today?
The cotton to rubber ratio is 0.3646 — Cotton at $0.8600 per Pound divided by Rubber at ¢2.36 per Kilogram, from live mid-market prices.
How do you calculate the cotton to rubber ratio?
Divide the cotton price per Pound by the rubber price per Kilogram. If the two units differ, the result is a rate rather than a plain count — read it as Kilograms of rubber per Pound of cotton.
What is the inverse of the cotton to rubber ratio?
The inverse, rubber to cotton, is 2.743 — how many Pounds of cotton one Kilogram of rubber buys.