Ounces to Teaspoons Converter

Convert ounces to teaspoons and back instantly with formula and common values.

Ounces to Teaspoons: 1 oz equals 5.751666 tsp. To convert ounces to teaspoons, multiply by 5.751666 (tsp = oz × 5.75167). For example, 10 oz = 57.516657 tsp.

How to Convert Ounces to Teaspoons

To convert from ounces to teaspoons, multiply the value by 5.751666. The conversion is linear, meaning doubling the input doubles the output.

Conversion Formula

Ounces to Teaspoons: tsp = oz × 5.75167
Teaspoons to Ounces: oz = tsp ÷ 5.75167

Ounces to Teaspoons Conversion Chart

Ounces (oz)	Teaspoons (tsp)
0.1	0.575167
0.25	1.437916
0.5	2.875833
1	5.751666
2	11.503331
3	17.254997
5	28.758329
10	57.516657
20	115.033314
25	143.791642
50	287.583285
100	575.16657
250	1437.916425
1000	5751.6657

Understanding the Units

What is an Ounce?

The avoirdupois ounce equals exactly 28.349523125 grams, or 1/16 of a pound.

Common contexts: cooking (US), postage, precious metals.

What is a Teaspoon?

The US teaspoon equals exactly 4.92892159375 milliliters, or one third of a tablespoon.

Common contexts: cooking (US), medicine dosing.

Real-World Reference Points

Item	Ounces (oz)	Teaspoons (tsp)
A slice of bread	1	5.7517
A AA battery	0.85	4.8889

Gallons to Liters Converter

Convert US gallons to liters and liters to gallons instantly with formula and common values.

Cups to Milliliters Converter

Convert cups to milliliters and milliliters to cups. US customary cup conversion.

Fluid Ounces to Milliliters Converter

Convert fluid ounces to milliliters and milliliters to fluid ounces instantly.

Pints to Liters Converter

Convert US pints to liters and liters to pints with formula and examples.

Tablespoons to Milliliters Converter

Convert tablespoons to milliliters and milliliters to tablespoons instantly.

Liters to Gallons Converter

Convert liters to US gallons and gallons to liters instantly.

FAQ

How do I convert ounces to teaspoons?

Multiply by 5.75167. For example, 33 oz × 5.75167 = 189.805 tsp.

What is the formula for ounces to teaspoons?

The formula is: tsp = oz × 5.75167.

How many teaspoons are in one ounce?

One ounce equals 5.7517 teaspoons.

How many teaspoons are in 1 ounc?

1 oz equals 5.751666 tsp.

How do you convert ounces to teaspoons?

Multiply the ounc value by 5.751666. Formula: tsp = oz × 5.75167.

How many teaspoons are in 5 ounces?

5 oz = 28.758329 tsp.

How do you convert teaspoons back to ounces?

Use the inverse formula: oz = tsp ÷ 5.75167. For example, 1 tsp = 0.173863 oz.

What is the difference between Ounc and Teaspoon?

The avoirdupois ounce equals exactly 28.349523125 grams, or 1/16 of a pound. The US teaspoon equals exactly 4.92892159375 milliliters, or one third of a tablespoon.