Convert Peanut Butter from Teaspoon to Ounces
How many ounces is 1 teaspoon of peanut butter?
1 teaspoon of peanut butter (smooth peanut butter) is 0.19 ounces. 2 teaspoons of peanut butter is 0.38 ounces. 1/2 teaspoon of peanut butter is 0.09 ounces. 1/4 teaspoon (0.25 teaspoon) of peanut butter is 0.05 ounces. Use the converter below for any amount.
- A teaspoon here is the 5 ml standard, the same in the UK, Europe, and Australia. A US teaspoon is fractionally smaller at about 4.9 ml. When teaspoon size matters →
- A little over or under won't ruin the bake, though it can nudge the final taste or colour.
More about measuring Peanut Butter
Peanut Butter substitutes
Ran out? What to use instead of peanut butter →
No measuring spoons? The tool below gets you close, and a measuring spoon set keeps small amounts accurate.
Nail small amounts, get spoonsPeanut Butter Measurement Converter
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Result
0.19 OuncesPeanut Butter Calculators & Baking Tools
Working with peanut butter? These tools handle the jobs a converter cannot.
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- Oven to Air Fryer Converter Match the temperature and time when you swap the oven for an air fryer, fan oven, or slow cooker.
- Recipe Scaler Scale any recipe up or down and keep every ingredient in ratio.
Common Peanut Butter Conversions
Here are the most common peanut butter conversions from teaspoons to ounces.
| Teaspoons | Ounces |
|---|---|
| 0.25 tsp | 0.05 oz |
| 0.5 tsp | 0.09 oz |
| 1 tsp | 0.19 oz |
| 2 tsp | 0.38 oz |
| 3 tsp | 0.57 oz |
| 4 tsp | 0.76 oz |
| 6 tsp | 1.13 oz |
| 8 tsp | 1.51 oz |
| 12 tsp | 2.27 oz |
For the reverse conversion, see 1 ounce of peanut butter in teaspoons.
Frequently Asked Questions
- What is 1 teaspoon of peanut butter in ounces?
- 1 teaspoon of peanut butter is 0.19 ounces. The ratio is fixed, so 2 teaspoons of peanut butter is 0.38 ounces and 0.5 teaspoons is 0.09 ounces. Use the converter above for any quantity, or check the conversion chart on this page for the most common amounts at a glance. Open the peanut butter converter
- How many ounces is 1.5 teaspoons of peanut butter?
- 1.5 teaspoons of peanut butter is 0.28 ounces. The ratio is fixed, so 1 teaspoon of peanut butter is 0.19 ounces and 2 teaspoons is 0.38 ounces. Type any other amount into the converter above for the exact figure, or use the chart above for the common ones.
- What is 2 teaspoons of peanut butter in ounces?
- 2 teaspoons of peanut butter is 0.38 ounces. Conversions scale in a straight line, so halving or doubling a recipe keeps the same ratio. 1 teaspoon of peanut butter is 0.19 ounces, and you can multiply or divide that figure to match whatever your recipe needs. Enter any amount in the converter above for an exact ounces reading.
- How many teaspoons of peanut butter is 0.19 ounces?
- 0.19 ounces of peanut butter is 1.01 teaspoons. The conversion works the same in reverse, so you can switch between ounces and teaspoons without changing the result. This helps when a recipe lists teaspoons but you would rather weigh or measure in ounces. The converter above and the chart above cover both directions for any amount.
- What is 1/2 tsp peanut butter in ounces?
- 1/2 teaspoon of peanut butter is 0.09 ounces. The ratio is fixed, so 1 teaspoon of peanut butter is 0.19 ounces and 2 teaspoons is 0.38 ounces. Half measures come up often when scaling a recipe down, and the figure divides cleanly. Use the converter above for any other amount, or the chart above for the common ones.
Related to Peanut Butter
Almond Butter
Almond butter swaps 1:1 by volume for peanut butter and is a touch lighter per cup (256 g vs 268 g). It tastes milder and slightly sweeter, so cookies and bars come out less salty; texture and bake time stay the same. Pick unsweetened to match peanut butter most closely. See our Almond Butter converter.
Sunflower Seed Butter
Sunflower seed butter is the nut-free 1:1 swap, lighter per cup (250 g vs 268 g). It works in the same cookies, bars, and sauces with an earthier, more savoury taste. Note it can react with baking soda and tint a bake slightly green, which is harmless. See our Sunflower Seed Butter converter.
Hulled Tahini
Hulled tahini swaps 1:1 for peanut butter in satay, sauces, and bars, and pours looser (240 g vs 268 g per cup). It is more savoury and a little bitter, so add a touch of honey in sweet bakes; both are smooth pastes that bind a recipe the same way. See our Hulled Tahini converter.
Butter
Butter is a dairy fat that creams with sugar to build structure and lift, while peanut butter is an oily paste that adds dense flavour. They are close in weight (227 g vs 268 g per cup), so weigh when swapping in cookies and bars; expect a nuttier, denser result from peanut butter. See what 1 teaspoon of butter is in ounces.
Peanuts
Peanuts are the whole form used for crunch and texture where peanut butter adds creaminess. A cup of peanuts (154 g) is much lighter than a cup of peanut butter (268 g); always swap by weight. See what 1 teaspoon of peanuts is in ounces.
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