Enter a weight in pounds or a volume in tablespoons and select an ingredient to convert between them.
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Lbs to Tablespoons Formula
The following formula converts pounds (lb) to US tablespoons using ingredient density ρ in g/mL; metric tablespoons use 15 mL instead of 14.7868 mL.
\mathrm{tbsp}_{\mathrm{US}} = \frac{\mathrm{lb}\times 453.59237}{\rho \times 14.7868}- 1 lb = 453.59237 g
- US tablespoon = 14.7868 mL
- Metric tablespoon = 15 mL
- ρ (rho) = ingredient density in g/mL (e.g., water ≈ 1.00; honey ≈ 1.42; olive oil ≈ 0.91).
Lbs to Tablespoons Conversion Table
| Pounds (lb) | Tablespoons (US) |
|---|---|
| 1/16 | 1.917 |
| ⅛ | 3.834 |
| 1/6 | 5.113 |
| ¼ | 7.669 |
| ⅓ | 10.225 |
| ⅜ | 11.503 |
| ½ | 15.338 |
| ⅝ | 19.172 |
| ⅔ | 20.450 |
| ¾ | 23.007 |
| ⅞ | 26.841 |
| 1 | 30.676 |
| 1¼ | 38.345 |
| 1⅓ | 40.901 |
| 1½ | 46.013 |
| 1¾ | 53.682 |
| 2 | 61.351 |
| 2½ | 76.689 |
| 3 | 92.027 |
| 4 | 122.702 |
| * Assumes water at ρ = 1.00 g/mL: 1 lb ≈ 30.676 US tablespoons. Other ingredients vary with density. | |
How do you convert pounds to tablespoons? Multiply pounds by 453.59237 to get grams, then divide by (ρ × 14.7868) for US tablespoons or (ρ × 15) for metric tablespoons.
How do you convert tablespoons to pounds? Multiply tablespoons by 14.7868 mL (US) or 15 mL (metric), then multiply by density ρ to get grams and divide by 453.59237 to get pounds.
Example Problem
Convert 2 lb of honey to US tablespoons.
Use ρ ≈ 1.42 g/mL and the US formula: tbsp = (lb × 453.59237) ÷ (ρ × 14.7868).
tbsp = (2 × 453.59237) ÷ (1.42 × 14.7868) ≈ 43.205 tbsp