An avoirdupois pound equals exactly 0.45359237 kilograms, commonly used for larger ingredient quantities.
Pound to Metric teaspoon
Convert Pound to Metric teaspoon instantly. Free online cooking unit converter with exact formula, conversion table and FAQ.
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Convert cooking volume and mass units used in recipes and nutrition workflows.
Context values
Some unit families need one extra value for a physically accurate result.
A metric teaspoon is defined as exactly 5 milliliters.
metric tsp = lb × 90.718474
Results update instantly for Pound to Metric teaspoon conversions.
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Formula
metric tsp = lb × 90.718474
lb = metric tsp × 0.01102311311
Conversion table
| 1 lb | 90.718474 metric tsp |
| 5 lb | 453.59237 metric tsp |
| 10 lb | 907.18474 metric tsp |
| 20 lb | 1814.36948 metric tsp |
| 50 lb | 4535.9237 metric tsp |
| 100 lb | 9071.8474 metric tsp |
| 500 lb | 45359.237 metric tsp |
| 1000 lb | 90718.474 metric tsp |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the pound (lb). An avoirdupois pound equals exactly 0.45359237 kilograms, commonly used for larger ingredient quantities.
What is the destination unit in this conversion?
The destination unit is the metric teaspoon (metric tsp). A metric teaspoon is defined as exactly 5 milliliters.
How do I convert pound to metric teaspoon?
Multiply the pound value by 90.718474. For example, 10 lb × 90.718474 = 907.18474 metric tsp.
Is the pound to metric teaspoon conversion exact?
Yes. This conversion uses a fixed factor defined for cooking measurement standards, so results are consistent every time.
Where is this conversion commonly used?
It's used when following recipes, adjusting ingredient quantities, or converting between US customary and metric cooking measurements.
Can I convert metric teaspoon back to pound?
Yes. Multiply the metric teaspoon value by 0.01102311311 to get pound.
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About this conversion
This page converts pound (lb) to metric teaspoon (metric tsp) within the cooking converter.
An avoirdupois pound equals exactly 0.45359237 kilograms, commonly used for larger ingredient quantities. A metric teaspoon is defined as exactly 5 milliliters.
The formula is metric tsp = lb × 90.718474, based on each unit's fixed relationship to the cooking converter's reference units.
Results are consistent because the conversion relies on a fixed numerical ratio rather than an estimate.
Use the calculator above for instant results, or the table below for common pound values already converted to metric teaspoon.