---
title: "120 tsp to fl oz = 20 fl oz"
description: "120 teaspoons is 20 US fluid ounces. The arithmetic, a table of nearby values, and a converter for any other number."
url: https://atoneplace.net/convert/120-teaspoons-to-fl-oz/
site: "At One Place"
---

# 120 tsp to fl oz

**120 teaspoons in US fluid ounces: 120 tsp = 20 fl oz**

fl oz = tsp × 1/6

120 teaspoons is 20 US fluid ounces. To get there, multiply by 0.1666666667.

## Values either side

*Teaspoons near 120, converted to US fluid ounces.*

| Teaspoons | US fluid ounces |
| --- | --- |
| 90 tsp | 15 |
| 95 tsp | 15.83333 |
| 100 tsp | 16.66667 |
| 110 tsp | 18.33333 |
| 120 tsp ← | 20 |
| 125 tsp | 20.83333 |
| 150 tsp | 25 |
| 175 tsp | 29.16667 |
| 180 tsp | 30 |

## How the conversion works

The relationship is fl oz = tsp × 1/6. 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 120 tsp in US fluid ounces?

120 tsp is 20 fl oz.

### How do you convert teaspoons to US fluid ounces?

Multiply by 0.1666666667.

## Related pages

- [Teaspoons to US fluid ounces](https://atoneplace.net/convert/teaspoons-to-fl-oz/)
- [120 fl oz to tsp](https://atoneplace.net/convert/120-fl-oz-to-teaspoons/)
- [90 tsp to fl oz](https://atoneplace.net/convert/90-teaspoons-to-fl-oz/)
- [95 tsp to fl oz](https://atoneplace.net/convert/95-teaspoons-to-fl-oz/)
- [100 tsp to fl oz](https://atoneplace.net/convert/100-teaspoons-to-fl-oz/)
- [110 tsp to fl oz](https://atoneplace.net/convert/110-teaspoons-to-fl-oz/)
- [125 tsp to fl oz](https://atoneplace.net/convert/125-teaspoons-to-fl-oz/)
- [150 tsp to fl oz](https://atoneplace.net/convert/150-teaspoons-to-fl-oz/)
- [175 tsp to fl oz](https://atoneplace.net/convert/175-teaspoons-to-fl-oz/)
- [180 tsp to fl oz](https://atoneplace.net/convert/180-teaspoons-to-fl-oz/)

## Sources

- Guide for the Use of the International System of Units (SP 811) — NIST (https://www.nist.gov/pml/special-publication-811) [Public domain (US Government)]
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures (https://www.bipm.org/en/publications/si-brochure)
- Calculated on this page — At One Place (/about/)