US Dollars per Gallon

The US Dollars per Gallon calculator has functions that convert different currencies (e.g., Euros and Yuan) and volume units (e.g., liters) to and from US Dollars per Gallon.  In doing so, it's making two unit conversions, first English to Metric, and then the currency exchange rate.  The functions include the following:

• To US Dollars per Gallon from:
  • Euros per Liter
  • Canadian Dollars per Liter
  • British Pounds per Litre
  • Mexican Pesos per Liter
  • India Rupees per Litre
• From US Dollars per Gallon to:
  • Canadian Dollars per Liter
  • Euros per Liter
  • Multiple Currencies
    • Euros per Liter
    • British Pounds per Liter
    • Mexican Pesos per Liter
    • Indian Rupees per Liter
    • Japanese Yen per Liter
    • Chinese Yuan per Liter

The Math / Science

One US gallon is equal to 3.785411784 liters.  That doesn't change.  But the exchange rate between currencies is constantly in fluctuation.  The following table shows the equivalent value of $1.00 (U.S. Dollars) in different currencies.  These are the values used in this calculator.

For example, the formula to convert Euros per Liter to U.S. Dollars per Gallon is:

    `DPG = EPL *   (3.7854 " Liters")/(1.0 " U.S. Gallons")  *  ($1.0 " USD")/( "€ 0.922 EUR")`

where:

• DPG = Dollars per Gallon
• EPL = Euros per Liter

The following shows the current exchange rate (within the last two minutes).