Gram per Teaspoon (g/tsp) expresses mass in gram per unit volume in teaspoon, found by dividing a mass value by a volume value.
Gram per Teaspoon to Ounce per Gallon
Convert gram per teaspoon (g/tsp) to ounce per gallon (oz/gal) instantly with formula, conversion table, and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Density calculator
Density Converter
Convert gram per teaspoon (g/tsp) to ounce per gallon (oz/gal) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Ounce per Gallon (oz/gal) expresses mass in ounce per unit volume in gallon, found by dividing a mass value by a volume value.
oz/gal = g/tsp × 27.090403
Results update instantly for Gram per Teaspoon to Ounce per Gallon conversions.
Reserved above the conversion cards and below the converter.
Formula
oz/gal = g/tsp × 27.090403
g/tsp = oz/gal × 0.036913
Conversion table
| 1 g/tsp | 27.090403 oz/gal |
| 5 g/tsp | 135.452014 oz/gal |
| 10 g/tsp | 270.904028 oz/gal |
| 20 g/tsp | 541.808056 oz/gal |
| 50 g/tsp | 1354.520139 oz/gal |
| 100 g/tsp | 2709.040278 oz/gal |
| 500 g/tsp | 13545.201389 oz/gal |
| 1000 g/tsp | 27090.402777 oz/gal |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
How the formula works
Both gram per teaspoon and ounce 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 teaspoon by 27.090403 to get ounce per gallon. To reverse the conversion, multiply a ounce per gallon value by 0.036913 to get back to gram per teaspoon.
Frequently asked questions
What is Gram per Teaspoon (g/tsp)?
Gram per Teaspoon (g/tsp) expresses mass in gram per unit volume in teaspoon, found by dividing a mass value by a volume value.
What is Ounce per Gallon (oz/gal)?
Ounce per Gallon (oz/gal) expresses mass in ounce per unit volume in gallon, found by dividing a mass value by a volume value.
How do I convert gram per teaspoon to ounce per gallon?
Multiply the gram per teaspoon value by 27.090403 to get the equivalent in ounce per gallon. For example, 5 g/tsp × 27.090403 = 135.452014 oz/gal.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 27.090403 is an exact, non-rounded value.
Can I convert ounce per gallon back to gram per teaspoon?
Yes. Divide the ounce per gallon value by 27.090403, or multiply it by 0.036913, to get gram per teaspoon.
Reserved between the FAQ and the article so the page stays balanced.
About converting gram per teaspoon to ounce per gallon
Gram per Teaspoon (g/tsp) expresses mass in gram per unit volume in teaspoon, found by dividing a mass value by a volume value. Ounce per Gallon (oz/gal) expresses mass in ounce per unit volume in gallon, found by dividing a mass value by a volume value.
Use this calculator to move between gram per teaspoon and ounce 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.