Gram per Cubic foot (g/ft3) expresses mass in gram per unit volume in cubic foot, found by dividing a mass value by a volume value.
Gram per Cubic foot to Kilogram per Gallon
Convert gram per cubic foot (g/ft3) to kilogram per gallon (kg/gal) instantly with formula, conversion table, and FAQ.
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Convert gram per cubic foot (g/ft3) to kilogram per gallon (kg/gal) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Kilogram per Gallon (kg/gal) expresses mass in kilogram per unit volume in gallon, found by dividing a mass value by a volume value.
kg/gal = g/ft3 × 0.000134
Results update instantly for Gram per Cubic foot to Kilogram per Gallon conversions.
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Formula
kg/gal = g/ft3 × 0.000134
g/ft3 = kg/gal × 7480.519481
Conversion table
| 1 g/ft3 | 0.000134 kg/gal |
| 5 g/ft3 | 0.000668 kg/gal |
| 10 g/ft3 | 0.001337 kg/gal |
| 20 g/ft3 | 0.002674 kg/gal |
| 50 g/ft3 | 0.006684 kg/gal |
| 100 g/ft3 | 0.013368 kg/gal |
| 500 g/ft3 | 0.06684 kg/gal |
| 1000 g/ft3 | 0.133681 kg/gal |
Related conversions
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How the formula works
Both gram per cubic foot and kilogram per gallon measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in gram per cubic foot by 0.000134 to get kilogram per gallon. To reverse the conversion, multiply a kilogram per gallon value by 7480.519481 to get back to gram per cubic foot.
Frequently asked questions
What is Gram per Cubic foot (g/ft3)?
Gram per Cubic foot (g/ft3) expresses mass in gram per unit volume in cubic foot, found by dividing a mass value by a volume value.
What is Kilogram per Gallon (kg/gal)?
Kilogram per Gallon (kg/gal) expresses mass in kilogram per unit volume in gallon, found by dividing a mass value by a volume value.
How do I convert gram per cubic foot to kilogram per gallon?
Multiply the gram per cubic foot value by 0.000134 to get the equivalent in kilogram per gallon. For example, 5 g/ft3 × 0.000134 = 0.000668 kg/gal.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 0.000134 is an exact, non-rounded value.
Can I convert kilogram per gallon back to gram per cubic foot?
Yes. Divide the kilogram per gallon value by 0.000134, or multiply it by 7480.519481, to get gram per cubic foot.
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About converting gram per cubic foot to kilogram per gallon
Gram per Cubic foot (g/ft3) expresses mass in gram per unit volume in cubic foot, found by dividing a mass value by a volume value. Kilogram per Gallon (kg/gal) expresses mass in kilogram per unit volume in gallon, found by dividing a mass value by a volume value.
Use this calculator to move between gram per cubic foot and kilogram per gallon accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.