Commodity ratio · live
ULSD Gulf Coast to Naphtha Ratio
The ulsd gulf coast to naphtha ratio is 0.006041 — ULSD Gulf Coast at $4.73 per Gallon divided by Naphtha at $782.98 per Metric Ton.
Prices as of Sep 4, 2026, 1:54 PM UTC. Change either side of the calculator to price any other pair from 170+ commodities.
ULSD Gulf Coast to Naphtha ratio
1.000 gal of ulsd gulf coast = 0.006041 T of naphtha
Inverse (NAPHTHA/ULSD-GC): 165.5 — one Metric Ton of naphtha buys that much ulsd gulf coast.
Near the top of its 1 year range — historically stretched. (98th percentile of the last 1 year)
ULSD Gulf Coast
$4.73
per Gallon
Naphtha
$782.98
per Metric Ton
Unit basis: USD per Gallon ÷ USD per Metric Ton. The ratio reads as Metric Tons of naphtha per Gallon of ulsd gulf coast. Prices as of Fri, 04 Sep 2026 13:54:36 GMT.
Prices on this page are delayed by up to 15 minutes. For real-time rates, use the CommodityPriceAPI.
1Y average
0.005546
median 0.005536
1Y low
0.004802
Jun 30, 2026
1Y high
0.006209
Sep 1, 2026
Normal band
0.005267–0.005826
mean ± 1 std dev
Deviation from mean
+1.77σ
45 observations
ULSD Gulf Coast to Naphtha ratio charts
Pick a range once — it applies to the ULSD-GC/NAPHTHA ratio line, the OHLC candles and the ULSD Gulf Coast / Naphtha price chart below.
ULSD-GC/NAPHTHA ratio line
How many T of Naphtha one gal of ULSD Gulf Coast buys, over 1Y.
ULSD-GC/NAPHTHA ratio candles
Open, high, low and close of the ULSD-GC/NAPHTHA ratio for each period in the last 1Y.
ULSD Gulf Coast and Naphtha prices
Both legs of the ratio on their own axes, so you can see which one moved over 1Y.
How to calculate the ulsd gulf coast to naphtha ratio
ULSD Gulf Coast to Naphtha ratio = ULSD Gulf Coast price per Gallon ÷ Naphtha price per Metric Ton
The two legs use different units, so the result is a rate — Metric Tons of naphtha per Gallon of ulsd gulf coast — rather than a plain count.
Worked example, live prices: $4.73 ÷ $782.98 = 0.006041. The inverse is 165.5.
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 | 4430.58 |
| 2 | XAG | Silver | 66.24 |
| 3 | WTIOIL-FUT | Crude Oil WTI Futures | 91.48 |
| 4 | BRENTOIL-FUT | Crude Oil Brent Futures | 96.28 |
| 5 | NG-FUT | Natural Gas Futures | 2.98 |
| 6 | PL | Platinum | 1824.38 |
| 7 | PA | Palladium | 1398.80 |
Frequently asked questions
What is the ulsd gulf coast to naphtha ratio today?
The ulsd gulf coast to naphtha ratio is 0.006041 — ULSD Gulf Coast at $4.73 per Gallon divided by Naphtha at $782.98 per Metric Ton, from live mid-market prices.
How do you calculate the ulsd gulf coast to naphtha ratio?
Divide the ulsd gulf coast price per Gallon by the naphtha 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 naphtha per Gallon of ulsd gulf coast.
What is the inverse of the ulsd gulf coast to naphtha ratio?
The inverse, naphtha to ulsd gulf coast, is 165.5 — how many Gallons of ulsd gulf coast one Metric Ton of naphtha buys.