ConvBolt — Unit ConverterTablespoons to US quarts Converter
Converting tablespoons to US quarts is a multiplication by a fixed factor: 1 tbsp = 0.015625 qt. The table below covers the values people look up most often, and the formula section shows exactly where that factor comes from.
Because one tablespoon works out to 0.015625 qt, the us quart is the far smaller unit of the two: a figure given in us quart always carries a smaller number than the same measurement in tablespoon. A chart drawn in tbsp can hide that, so check which label the axis uses before you compare two readings.
Kitchen and workshop measuring are where this pair comes up: a jug marked in tablespoons alongside a recipe or container printed in US quarts is the classic case, and it is why the two labels rarely agree to the eye.
The conversion factor used here is 0.015625 qt per tablespoon (6 significant digits as shown). Kept to seven figures it covers professional measurement; if you round it to two or three decimals for a spreadsheet, the error scales with the input — at a value of 1,000 tbsp a factor rounded to three decimals can be off by a measurable amount. The reverse direction uses 64 tbsp per qt, the exact reciprocal, so a round trip through both pages returns your original number.
Tablespoons to US quarts formula
Use this formula to convert any tablespoon value to US quarts:
Worked example: 100 tbsp × 0.015625 = 1.5625 qt.
Tablespoons to US quarts conversion table
| Tablespoons (tbsp) | US quarts (qt) |
|---|---|
| 0.5 tbsp | 0.0078125 qt |
| 1 tbsp | 0.015625 qt |
| 2 tbsp | 0.03125 qt |
| 5 tbsp | 0.078125 qt |
| 10 tbsp | 0.15625 qt |
| 20 tbsp | 0.3125 qt |
| 50 tbsp | 0.78125 qt |
| 100 tbsp | 1.5625 qt |
| 500 tbsp | 7.8125 qt |
| 1000 tbsp | 15.625 qt |
How to convert tablespoons to US quarts
Multiply the tablespoon value by 0.015625 to get the equivalent in US quarts. This single factor works for every value in the table above and for anything else you need — there is no per-value adjustment, which is why a conversion table and a calculator always agree.
If you need the opposite direction, use the US quarts to Tablespoons converter instead of dividing by hand; both pages use the same source factors. For every other tbsp conversion in one place, see the tbsp conversion hub.
Frequently asked questions
How many US quarts are in 1 tablespoon?
1 tablespoon = 0.015625 qt.
What is 100 tablespoons in US quarts?
100 tbsp = 1.5625 qt.
Is converting tablespoons to US quarts the same as US quarts to tablespoons?
No — the direction changes the multiplier. The reverse conversion (1 qt = 64 tbsp) is on the US quarts to Tablespoons page.
Related conversions
Try the ConvBolt Unit Converter for any other volume unit, browse the Volume conversions, or read our conversion guides.