At One Place

3 fl oz to tsp

3 US fluid ounces in teaspoons
3 fl oz = 18 tsp
tsp = fl oz × 6

3 US fluid ounces is 18 teaspoons. To get there, multiply by 6.

Values either side

US fluid ounces near 3, converted to teaspoons.
US fluid ounces Teaspoons
1 fl oz 6
1.5 fl oz 9
2 fl oz 12
2.5 fl oz 15
3 fl oz ← 18
4 fl oz 24
5 fl oz 30
6 fl oz 36
7 fl oz 42

How the conversion works

The relationship is tsp = fl oz × 6. Both units measure volume, so the conversion is a fixed factor that never changes. The figure is exact rather than approximate: since the international yard and pound agreement of 1959, an inch is defined as exactly 25.4 millimetres and a pound as exactly 0.45359237 kilograms, and every other imperial and US customary unit here is derived from those two.

Common questions

What is 3 fl oz in teaspoons?
3 fl oz is 18 tsp.
How do you convert US fluid ounces to teaspoons?
Multiply by 6.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked