Grain per Teaspoon (gr/tsp) expresses mass in grain per unit volume in teaspoon, found by dividing a mass value by a volume value.
Grain per Teaspoon to Pound per Cup
Convert grain per teaspoon (gr/tsp) to pound per cup (lb/cup) instantly with formula, conversion table, and FAQ.
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Convert grain per teaspoon (gr/tsp) to pound per cup (lb/cup) instantly with formula, conversion table, and FAQ.
Context values
Some unit families need one extra value for a physically accurate result.
Pound per Cup (lb/cup) expresses mass in pound per unit volume in cup, found by dividing a mass value by a volume value.
lb/cup = gr/tsp × 0.006857
Results update instantly for Grain per Teaspoon to Pound per Cup conversions.
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Formula
lb/cup = gr/tsp × 0.006857
gr/tsp = lb/cup × 145.833333
Conversion table
| 1 gr/tsp | 0.006857 lb/cup |
| 5 gr/tsp | 0.034286 lb/cup |
| 10 gr/tsp | 0.068571 lb/cup |
| 20 gr/tsp | 0.137143 lb/cup |
| 50 gr/tsp | 0.342857 lb/cup |
| 100 gr/tsp | 0.685714 lb/cup |
| 500 gr/tsp | 3.428571 lb/cup |
| 1000 gr/tsp | 6.857143 lb/cup |
Related conversions
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How the formula works
Both grain per teaspoon and pound per cup measure the same physical quantity (mass per unit volume), so converting between them is a single multiplication. Multiply a value in grain per teaspoon by 0.006857 to get pound per cup. To reverse the conversion, multiply a pound per cup value by 145.833333 to get back to grain per teaspoon.
Frequently asked questions
What is Grain per Teaspoon (gr/tsp)?
Grain per Teaspoon (gr/tsp) expresses mass in grain per unit volume in teaspoon, found by dividing a mass value by a volume value.
What is Pound per Cup (lb/cup)?
Pound per Cup (lb/cup) expresses mass in pound per unit volume in cup, found by dividing a mass value by a volume value.
How do I convert grain per teaspoon to pound per cup?
Multiply the grain per teaspoon value by 0.006857 to get the equivalent in pound per cup. For example, 5 gr/tsp × 0.006857 = 0.034286 lb/cup.
Is this conversion exact?
Yes. Both units are defined using fixed metric and imperial conversion constants, so the factor 0.006857 is an exact, non-rounded value.
Can I convert pound per cup back to grain per teaspoon?
Yes. Divide the pound per cup value by 0.006857, or multiply it by 145.833333, to get grain per teaspoon.
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About converting grain per teaspoon to pound per cup
Grain per Teaspoon (gr/tsp) expresses mass in grain per unit volume in teaspoon, found by dividing a mass value by a volume value. Pound per Cup (lb/cup) expresses mass in pound per unit volume in cup, found by dividing a mass value by a volume value.
Use this calculator to move between grain per teaspoon and pound per cup accurately for science, engineering, manufacturing, or everyday density calculations. The Universal Converter uses exact unit factors, so results stay consistent across the site.