Kiloliter to US gallon Converter (and vice versa)

Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026

This converter allows you to convert kiloliters [kl] to US gallons [US.liq.gal.] or US gallons [US.liq.gal.] to kiloliters [kl]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.

1 kiloliter [kl] ≈ 264.1721 US gallons [US.liq.gal.]1 US gallon [US.liq.gal.] ≈ 0.0038 kiloliters [kl]

Convert kiloliters to US gallons

There are two simple ways to convert kiloliters [kl] to US gallons [US.liq.gal.]. In the first calculation method, the value in kiloliters [kl] is divided by the rounded conversion factor of 0.0038. The second method multiplies the value in kiloliters [kl] by the rounded conversion factor of 264.1721.

  • US gallons [US.liq.gal.] ≈ kiloliters [kl] ÷ 0.0038
  • US gallons [US.liq.gal.] ≈ kiloliters [kl] * 264.1721

However, rounded conversion values are only suitable for rough conversions, as rounding errors can occur in the calculation result. The most accurate conversion of kiloliters [kl] to US gallons [US.liq.gal.] can be achieved using the following calculation method.

  • US gallons [US.liq.gal.] = kiloliters [kl] ÷ 586.74 ÷ 645.16 * 108

Convert US gallons to kiloliters

Converting US gallons [US.liq.gal.] to kiloliters [kl] is easy and can be done in two ways. The first method involves multiplication, in which the value in US gallons [US.liq.gal.] is multiplied by the rounded conversion factor of 0.0038. The second variant is a division. Here, the value in US gallons [US.liq.gal.] is divided by the rounded conversion factor of 264.1721.

  • Kiloliters [kl] ≈ US gallons [US.liq.gal.] * 0.0038
  • Kiloliters [kl] ≈ US gallons [US.liq.gal.] ÷ 264.1721

However, rounded conversion values do not allow for exact calculations because rounding errors can occur in the calculation result. The most accurate conversion of US gallons [US.liq.gal.] to kiloliters [kl] can be achieved using the following calculation method.

  • Kiloliters [kl] = US gallons [US.liq.gal.] * 586.74 * 645.16 ÷ 108

Converter

Decimal places

How it's calculated

Factor: 
≈ 264.172
US gallons = Kiloliters ÷ 586.74 ÷ 645.16 * 108
Kiloliters = US gallons * 586.74 * 645.16 ÷ 108

To all available units

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