FlatPrice

FlatPrice is a professional cargo calculator for physical oil and petroleum trading.

Calculate flat prices from benchmark + differential in any price unit. Convert quantities between MT, barrels, m³, gallons, and long tons with ASTM volume correction factors. Estimate voyage transit times between major oil ports. Convert cargo values to any currency with live FX rates.

Features:

Cargo Calculator • Flat price from benchmark + differential in $/bbl, $/MT, $/m³, ¢/gal, $/L • Cargo valuation with differential impact breakdown • Quantity conversion: MT, LT, bbl, gal, liters, GSV/GOV (m³) • ASTM Table 54A/B/C/D volume corrections (VCF) • Temperature corrections, buoyancy factors, air vs vacuum weight • API gravity, density at 15°C/20°C, thermal expansion

Market Compare • Side-by-side port comparison with landed cost analysis • Price differentials, spread tracking, and ratio analysis • WTI benchmark tracking with crack spread • Price prediction with linear regression model • Interactive price history chart with 30/90/1Y views • Per-port daily price history saved automatically

Quick Converter • Standalone unit converter with instant results • Supports MT, LT, bbl, gal, liters, GSV/GOV

Voyage Estimate • Transit times for major oil ports worldwide • Suez, Panama, and Cape routes with alternatives • Configurable vessel speed presets

FX Rates • Live exchange rates with currency converter

iPad Dashboard • Every tool on one screen in a modular grid • Rearrange, resize, and collapse modules to fit your workflow • Layout saved automatically, with a guided tour to get started

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FlatPrice is free during launch. A paid subscription will be introduced in a future update — you'll be notified in advance before any charges apply.

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