US Teaspoons (tsp)	Microliters (µL)
1 tsp	4928.92 µL
2 tsp	9857.84 µL
5 tsp	24644.61 µL
10 tsp	49289.22 µL
25 tsp	123223.04 µL
50 tsp	246446.08 µL
100 tsp	492892.16 µL
250 tsp	1232230.4 µL
500 tsp	2464460.8 µL
1000 tsp	4928921.59 µL

Convert US Teaspoons to Microliters

Convert us teaspoons to microliters (tsp to µL) with our instant calculator. 1 tsp = 4928.921594 µL. Includes exact formula and reference tables.

How to Convert US Teaspoons to Microliters (tsp to µL)

1 US Teaspoon (tsp) is equal to 4928.921594 Microliters (µL). Multiply the us teaspoon value by 4928.921594

Quick Answer 1 tsp = 4928.921594 µL

Formula µL = tsp × 4928.921594

Inverse Factor 1 µL = 0.000203 tsp

Unit Definitions & Metrology Context

The SI unit of volume is the cubic meter (m³). The liter (L) is equal to 1 cubic decimeter (0.001 m³).

About US Teaspoons (tsp): US Teaspoon (tsp) is a unit in the Volume & Capacity measurement category. It is a standard everyday unit of volume & capacity measurement. Relative to the volume & capacity base unit, 1 tsp equals 0.004929 Liters (L).

About Microliters (µL): Microliter (µL) is a unit in the Volume & Capacity measurement category. It is widely used in laboratory pipetting & biology (1 mm³). Relative to the volume & capacity base unit, 1 µL equals 0.000001 Liters (L).

Need to convert in the opposite direction? Visit our Convert Microliters to US Teaspoons (µL to tsp) calculator (1 µL = 0.000203 tsp).

Step-by-Step Worked Examples (tsp to µL)

Convert 5 US Teaspoons to Microliters: Applying the formula (µL = tsp × 4928.921594): starting with 5 tsp, multiply the us teaspoon value by 4928.921594 to get 24644.608 µL.
Convert 10 US Teaspoons to Microliters: Applying the formula (µL = tsp × 4928.921594): starting with 10 tsp, multiply the us teaspoon value by 4928.921594 to get 49289.2159 µL.
Convert 50 US Teaspoons to Microliters: Applying the formula (µL = tsp × 4928.921594): starting with 50 tsp, multiply the us teaspoon value by 4928.921594 to get 246446.0797 µL.

Popular Volume & Capacity Conversions

US Gallon ⇄ Liter

1 US gallon is exactly 231 cubic inches, or approx. 3.78541 liters.

Cubic Yard ⇄ Cubic Foot

1 cubic yard is equal to exactly 27 cubic feet (3 ft × 3 ft × 3 ft, or ~764.555 liters).

US Cup ⇄ Milliliter

1 standard US cup equals 8 fluid ounces, or approx. 236.588 milliliters.

Imperial Gallon ⇄ US Gallon

1 Imperial gallon (4.546 L) is ~20% larger than a US gallon (3.785 L).

US Fluid Ounce ⇄ Milliliter

1 US fluid ounce is approximately 29.5735 milliliters.

Frequently Asked Questions

Verified answers and formulas for converting us teaspoons to microliters.

How many microliters are in 1 us teaspoon?

There are 4928.921594 microliters (µL) in 1 us teaspoon (tsp). Conversely, 1 microliter equals 0.000203 us teaspoons.

How do you convert us teaspoons to microliters?

To convert us teaspoons (tsp) to microliters (µL), use the formula: µL = tsp × 4928.921594. Multiply the us teaspoon value by 4928.921594. For example, 10 tsp equals 49289.2159 µL.

How do I convert back from microliters to us teaspoons?

To convert in the reverse direction from microliters (µL) to us teaspoons (tsp), use the inverse formula: tsp = µL × 0.0002028841362. Multiply the microliter value by 0.0002028841362 (1 µL = 0.000203 tsp).

What is the difference between us teaspoon (tsp) and microliter (µL)?

Both us teaspoon and microliter measure volume & capacity. US Teaspoon (tsp) is a unit in the Volume & Capacity measurement category. It is a standard everyday unit of volume & capacity measurement. Relative to the volume & capacity base unit, 1 tsp equals 0.004929 Liters (L). Microliter (µL) is a unit in the Volume & Capacity measurement category. It is widely used in laboratory pipetting & biology (1 mm³). Relative to the volume & capacity base unit, 1 µL equals 0.000001 Liters (L).

How many cubic feet are in a cubic yard?

There are exactly 27 cubic feet in 1 cubic yard (3 ft × 3 ft × 3 ft = 27 ft³). To convert cubic feet to cubic yards, divide by 27.