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US Teaspoons to Ounces (Butter) Converter

Convert US teaspoons (tsp) to ounces (avoirdupois) (oz) for butter, with the formula, a conversion table and exact factors.

Change the values and press Calculate to work out your own figures.

Enter an amount, choose its measure and the one you want, and pick the type. Spoons and cups convert to weight using the cited weight per cup.

The quantity to convert. Fractions such as 3/4 or 1 1/2 are accepted.
Unit you want. Swap exchanges the two units.
Weight per cup differs by ingredient and by how it is measured; each option names the assumption used.
Result
Converted amount
0.166816 oz
Density used
0.959473 g/mL (USDA FDC 173410, 1 cup = 227 g)

1 US teaspoons of butter = 0.166816 ounces (avoirdupois). Weights for cups and spoons vary with how the ingredient is measured, so treat this as a close estimate.

The same amount in other weight units
UnitAmount
milligrams4,729.17
grams4.72917
kilograms0.00472917
pounds0.010426
Show the working
  1. 1 tsp = 4.92892159375 mL
  2. × 0.959473 g/mL (USDA FDC 173410, 1 cup = 227 g) = 4.72916666667 g
  3. = 0.166816445053 oz

How to convert us teaspoons to ounces

1 tsp = 0.166816 oz, so multiply by 0.166816 to go from US teaspoons to ounces (avoirdupois) of butter. Going the other way, 1 oz = 5.99461 tsp.

oz = tsp × 0.166816
tsp = oz × 5.99461

Cups and spoons convert to weight using the weight per cup for butter shown in the result; how the ingredient is measured (spooned, packed, sifted) changes it.

Worked example:

5 tsp = 24.6446079688 mL
× 0.959473 g/mL (USDA FDC 173410, 1 cup = 227 g) = 23.6458333333 g
= 0.834082225266 oz

US Teaspoons to ounces table

US TeaspoonsOunces
1 tsp0.166816 oz
2 tsp0.333633 oz
3 tsp0.500449 oz
4 tsp0.667266 oz
5 tsp0.834082 oz
6 tsp1.0009 oz
7 tsp1.16772 oz
8 tsp1.33453 oz
9 tsp1.50135 oz
10 tsp1.66816 oz
15 tsp2.50225 oz
20 tsp3.33633 oz
25 tsp4.17041 oz
30 tsp5.00449 oz
40 tsp6.67266 oz
50 tsp8.34082 oz
75 tsp12.5112 oz
100 tsp16.6816 oz
250 tsp41.7041 oz
500 tsp83.4082 oz
1000 tsp166.816 oz

About the units

US Teaspoons (tsp)
US teaspoons, a US customary unit. Definition: NIST Handbook 44 Appendix C (US customary units; US gallon = 231 in³).
Ounces (oz)
Ounces (avoirdupois), a US customary unit. Definition: NIST Handbook 44 Appendix C (US customary units; US gallon = 231 in³).

Formula version 0.1.0Reviewed