Komatsu

Does Cold Truly Affect the Level Gauge on a Propane Tank?
Similar to the majority of other types of materials, propane is affected by cold temperatures. As the temperature declines, the propane gas contracts. That reduced level of gas in the tank is reflected by the gauge that reflects the tank level. Usually, this comes into play whenever a homeowner checks the gauge in cold climate and sees the amount of the tank level before and after delivery. Depending upon the weather conditions, the level on the tank may not go up as much as anticipated.

Propane Tank Level Gauge
The gauge on the propane tank will show what fraction of the gas tank is still full. Tanks are usually not filled over 80% full because this would allow for the gas to expand during warmer temperatures. For example, a 500 gallon tank, at a reading of 80% at normal temperatures reflects roughly 400 gallons of propane inside the tank. This is about how much can be stored.

Normal Temperatures
The propane industry operates the popular website Propane 101, which considers the propane baseline point to be an exterior temperature of 60 degrees. Like for instance, if the gauge reads 50% of capacity on a day when the temperature is near 60 degrees, then a 500 gallon tank would contain about 250 gallons of propane. If the temperature that day is much lower than 60 degrees, the gauge would read lower. Also, if the temperature is a lot higher than 60 degrees, the gauge will actually read higher due to the expansion of the gas.

Effect of Expansion and Contraction
The energy contained or amount of energy contained in a tank would not change as the gas either contracts or expands, based on the propane industry website. The amount of propane itself has not changed, but only the density of the gas has changed.

Cold-Weather Delivery
The homeowner who orders 100 gallons of propane will receive around 424 pounds of propane. With the delivery of 100 gallons, the homeowner with a 1000 gallon propane tank could expect the guage to go up by 10%. These numbers will be correct if the temperatures were near 60 degrees at the time of delivery. If the delivery took place during colder weather, these chillier temperatures would result in a smaller increase reading on the propane gauge.

Click to Download the pdf

Forklift Parts