Commodity ratio · live
Naphtha to Potato Ratio
The naphtha to potato ratio is 540.9 — Naphtha at $757.20 per Metric Ton divided by Potato at $1.40 per 100 Kilogram.
Prices as of Aug 24, 2026, 10:40 AM UTC. Change either side of the calculator to price any other pair from 170+ commodities.
Naphtha to Potato ratio
1.000 T of naphtha = 540.857 100 Kg of potato
Inverse (POTATO/NAPHTHA): 0.001849 — one 100 Kilogram of potato buys that much naphtha.
Near the top of its 1 year range — historically stretched. (99th percentile of the last 1 year)
Naphtha
$757.20
per Metric Ton
Potato
€1.40
per 100 Kilogram
Unit basis: USD per Metric Ton ÷ EUR per 100 Kilogram. The ratio reads as 100 Kilograms of potato per Metric Ton of naphtha. Prices as of Mon, 24 Aug 2026 10:40:27 GMT.
These two commodities are quoted in different currencies (USD and EUR). The figure above is a raw quote ratio and is not FX-adjusted.
1Y average
167.3
median 78.06
1Y low
36.49
Oct 12, 2025
1Y high
578.8
Jul 25, 2026
Normal band
15.96–318.6
mean ± 1 std dev
Deviation from mean
+2.47σ
305 observations
Naphtha to Potato ratio charts
Pick a range once — it applies to the NAPHTHA/POTATO ratio line, the OHLC candles and the Naphtha / Potato price chart below.
NAPHTHA/POTATO ratio line
How many 100 Kg of Potato one T of Naphtha buys, over 1Y.
NAPHTHA/POTATO ratio candles
Open, high, low and close of the NAPHTHA/POTATO ratio for each period in the last 1Y.
Naphtha and Potato prices
Both legs of the ratio on their own axes, so you can see which one moved over 1Y.
How to calculate the naphtha to potato ratio
Naphtha to Potato ratio = Naphtha price per Metric Ton ÷ Potato price per 100 Kilogram
The two legs use different units, so the result is a rate — 100 Kilograms of potato per Metric Ton of naphtha — rather than a plain count.
Worked example, live prices: $757.20 ÷ $1.40 = 540.9. The inverse is 0.001849.
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 naphtha to potato ratio today?
The naphtha to potato ratio is 540.9 — Naphtha at $757.20 per Metric Ton divided by Potato at $1.40 per 100 Kilogram, from live mid-market prices.
How do you calculate the naphtha to potato ratio?
Divide the naphtha price per Metric Ton by the potato price per 100 Kilogram. If the two units differ, the result is a rate rather than a plain count — read it as 100 Kilograms of potato per Metric Ton of naphtha.
What is the inverse of the naphtha to potato ratio?
The inverse, potato to naphtha, is 0.001849 — how many Metric Tons of naphtha one 100 Kilogram of potato buys.