Online calculator to convert Imperial teaspoons to US cups (Imperial tsp to US cup) with formulas, examples, and tables. Our conversions provide a quick and easy way to convert between Volume units.
Conversion Calculator
Enter your value in the conversion calculator below.
Convert Imperial tsp to US cups
TIP: If the result of your conversion is 0, try increasing the "Decimals".
Conversion Definitions
The following is a list of definitions relating to conversions between Imperial teaspoons and US cups.
What is an Imperial teaspoon (Imperial tsp)?
An Imperial teaspoon is a unit of volume in the Imperial System. The symbol for Imperial teaspoon is Imperial tsp. There are 39.9683443 Imperial teaspoons in a US cup.
What is a US cup (US cup)?
A US cup is a unit of volume in US Customary Units. The symbol for US cup is US cup, but most often you will just see it referred to as cup. There are 0.0250198 US cups in an Imperial teaspoon.
Conversion Formula
Let's take a closer look at the conversion formula so that you can do these conversions yourself with a calculator or with an old-fashioned pencil and paper.
The formula to convert from Imperial tsp to US cup is:
US cup = Imperial tsp ÷ 39.9683443
Conversion Example
Next, let's look at an example showing the work and calculations that are involved in converting from Imperial teaspoons to US cups (Imperial tsp to US cup).
Imperial Teaspoon to US Cup Conversion Example
Task: Convert 2,500 Imperial teaspoons to US cups (show work) Formula: Imperial tsp ÷ 39.9683443 = US cup Calculations: 2,500 Imperial tsp ÷ 39.9683443 = 62.54950121 US cup Result: 2,500 Imperial tsp is equal to 62.54950121 US cup
Conversion Table
For quick reference purposes, below is a conversion table that you can use to convert from Imperial tsp to US cup.
Imperial Teaspoons to US Cups Conversion Chart
| Imperial teaspoons (Imperial tsp) | US cups (US cup) |
|---|---|
| 1 Imperial tsp | 0.0250198 US cup |
| 2 Imperial tsp | 0.0500396 US cup |
| 3 Imperial tsp | 0.0750594 US cup |
| 4 Imperial tsp | 0.1000792 US cup |
| 5 Imperial tsp | 0.125099 US cup |
| 6 Imperial tsp | 0.1501188 US cup |
| 7 Imperial tsp | 0.1751386 US cup |
| 8 Imperial tsp | 0.2001584 US cup |
| 9 Imperial tsp | 0.2251782 US cup |
| 10 Imperial tsp | 0.250198 US cup |
| 20 Imperial tsp | 0.50039601 US cup |
| 30 Imperial tsp | 0.75059401 US cup |
| 40 Imperial tsp | 1.00079202 US cup |
| 50 Imperial tsp | 1.25099002 US cup |
| 75 Imperial tsp | 1.87648504 US cup |
| 100 Imperial tsp | 2.50198005 US cup |
| 250 Imperial tsp | 6.25495012 US cup |
| 500 Imperial tsp | 12.50990024 US cup |
| 750 Imperial tsp | 18.76485036 US cup |
| 1,000 Imperial tsp | 25.01980048 US cup |
| 2,500 Imperial tsp | 62.54950121 US cup |
| 5,000 Imperial tsp | 125.09900241 US cup |
| 7,500 Imperial tsp | 187.64850362 US cup |
| 10,000 Imperial tsp | 250.19800482 US cup |
| 25,000 Imperial tsp | 625.49501206 US cup |
| 50,000 Imperial tsp | 1,250.99002412 US cup |
| 75,000 Imperial tsp | 1,876.48503618 US cup |
| 100,000 Imperial tsp | 2,501.98004825 US cup |
| 250,000 Imperial tsp | 6,254.95012061 US cup |
Related Units
The following tables provide a summary of the Volume units (both Fluid Volume units and Cubic Volume units) within their respective measurement systems.
Fluid Volume Units
| Unit | Symbol | Measurement System |
|---|---|---|
| US teaspoons | US tsp | US Customary Units |
| US tablespoons | US tbsp | US Customary Units |
| US fluid ounces | US fl oz | US Customary Units |
| US cups | US cup | US Customary Units |
| US pints | US pt | US Customary Units |
| US quarts | US qt | US Customary Units |
| US gallons | US gal | US Customary Units |
| Imperial teaspoons | Imperial tsp | Imperial System |
| Imperial tablespoons | Imperial tbsp | Imperial System |
| Imperial fluid ounces | Imperial fl oz | Imperial System |
| Imperial pints | Imperial pt | Imperial System |
| Imperial quarts | Imperial qt | Imperial System |
| Imperial gallons | Imperial gal | Imperial System |
| nanoliters | nL | Metric System |
| microliters | μL | Metric System |
| milliliters | mL | Metric System |
| centiliters | cL | Metric System |
| deciliters | dL | Metric System |
| liters | L | Metric System |
| decaliters | daL | Metric System |
| hectoliters | hL | Metric System |
| kiloliters | kL | Metric System |
| megaliters | ML | Metric System |
Note: There is a difference between US Customary Units and the Imperial System for volume conversions. The US gallon contains 128 US fluid ounces, whereas the Imperial gallon contains 160 Imperial fluid ounces.
Cubic Volume Units
| Unit | Symbol | Measurement System |
|---|---|---|
| cubic inches | in3 | US Customary Units/Imperial System |
| cubic feet | ft3 | US Customary Units/Imperial System |
| cubic yards | yd3 | US Customary Units/Imperial System |
| cubic miles | mi3 | US Customary Units/Imperial System |
| cubic millimeters | mm3 | Metric System |
| cubic centimeters | cm3 | Metric System |
| cubic decimeters | dm3 | Metric System |
| cubic meters | m3 | Metric System |
| cubic decameter | dam3 | Metric System |
| cubic kilometer | km3 | Metric System |
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