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US Tablespoons to Pounds (Butter) Converter

Convert US tablespoons (tbsp) to pounds (lb) 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
0.0312781 lb
Density used
0.959473 g/mL (USDA FDC 173410, 1 cup = 227 g)

1 US tablespoons of butter = 0.0312781 pounds. 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
milligrams14,187.5
grams14.1875
kilograms0.0141875
ounces (avoirdupois)0.500449
Show the working
  1. 1 tbsp = 14.7867647812 mL
  2. × 0.959473 g/mL (USDA FDC 173410, 1 cup = 227 g) = 14.1875 g
  3. = 0.0312780834475 lb

How to convert us tablespoons to pounds

1 tbsp = 0.0312781 lb, so multiply by 0.0312781 to go from US tablespoons to pounds of butter. Going the other way, 1 lb = 31.9713 tbsp.

lb = tbsp × 0.0312781
tbsp = lb × 31.9713

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 tbsp = 73.9338239062 mL
× 0.959473 g/mL (USDA FDC 173410, 1 cup = 227 g) = 70.9375 g
= 0.156390417237 lb

US Tablespoons to pounds table

US TablespoonsPounds
1 tbsp0.0312781 lb
2 tbsp0.0625562 lb
3 tbsp0.0938343 lb
4 tbsp0.125112 lb
5 tbsp0.15639 lb
6 tbsp0.187669 lb
7 tbsp0.218947 lb
8 tbsp0.250225 lb
9 tbsp0.281503 lb
10 tbsp0.312781 lb
15 tbsp0.469171 lb
20 tbsp0.625562 lb
25 tbsp0.781952 lb
30 tbsp0.938343 lb
40 tbsp1.25112 lb
50 tbsp1.5639 lb
75 tbsp2.34586 lb
100 tbsp3.12781 lb
250 tbsp7.81952 lb
500 tbsp15.639 lb
1000 tbsp31.2781 lb

About the units

US Tablespoons (tbsp)
US tablespoons, a US customary unit. Definition: NIST Handbook 44 Appendix C (US customary units; US gallon = 231 in³).
Pounds (lb)
Pounds, a US customary unit. Definition: NIST Handbook 44 Appendix C (international foot and avoirdupois pound).

Formula version 0.1.0Reviewed