Oilcalc

Oilcalc is a simple oil and gas converter. It is designed to make recalculation as easy as possible. You can easily convert oil barrels to tons, calculate gas values in oil equivalent (tons and barrels), convert BTUs to other values and vise versa etc.

Supported units
Oil: barrels, tons, gallons, liters.
Gas: tons of oil eq., barrels of oil eq., tons LNG, cubic meters, cubic feet, BTUs.