How Much Is 137 Teaspoons of Butter in Grams?
137 teaspoons of butter equals 647.90 g. Butter has a density of 227g per cup (4.73g per teaspoon), which means it's relatively light compared to other common cooking ingredients. For comparison, 137 teaspoons of honey would be 970.42 g.
Formula and Step-by-Step
- Start with 137 teaspoons of butter
- 1 teaspoon of butter = 4.73g
- 137 × 4.73 = 647.90g
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Butter is easiest to measure using the markings on the wrapper. One US stick = 113g = 1/2 cup = 8 tablespoons.
Butter at Different Amounts
How butter scales across common teaspoons measurements. Your amount (137 teaspoons) is highlighted.
For reference, 137 teaspoons of butter (647.90g) is close in weight to a basketball (624g).
Other Amounts of Butter
| Teaspoons | US Grams | Metric Teaspoon | Imperial Teaspoon |
|---|---|---|---|
| 0.25 teaspoons | 1.18 g | 1.20 g | 1.42 g |
| 0.5 teaspoons | 2.36 g | 2.40 g | 2.84 g |
| 1 teaspoon | 4.73 g | 4.80 g | 5.68 g |
| 1.5 teaspoons | 7.09 g | 7.20 g | 8.52 g |
| 2 teaspoons | 9.46 g | 9.59 g | 11.36 g |
| 3 teaspoons | 14.19 g | 14.39 g | 17.04 g |
| 4 teaspoons | 18.92 g | 19.19 g | 22.72 g |
| 5 teaspoons | 23.65 g | 23.99 g | 28.40 g |
| 6 teaspoons | 28.38 g | 28.78 g | 34.07 g |
| 8 teaspoons | 37.83 g | 38.38 g | 45.43 g |
| 137 teaspoons | 647.90 g | 657.23 g | 778.03 g |
Understanding the Units
What is a Teaspoon?
A US teaspoon is 4.929 ml, a metric teaspoon is exactly 5 ml, and an imperial teaspoon is 5.919 ml. The metric and US versions are nearly identical (1.4% difference), but the imperial teaspoon is 20% larger. For most spices the difference is negligible, but for leaveners like baking powder it can affect the result.
What is a Gram?
Grams are the preferred unit in professional kitchens and bakeries because they allow exact recipe scaling. To double a recipe, simply double the gram values. No need to worry about how tightly an ingredient is packed into a cup.