---
title: "30 tsp to qt = 0.15625 qt"
description: "30 teaspoons is 0.15625 US quarts. The arithmetic, a table of nearby values, and a converter for any other number."
url: https://atoneplace.net/convert/30-teaspoons-to-quarts/
site: "At One Place"
---

# 30 tsp to qt

**30 teaspoons in US quarts: 30 tsp = 0.15625 qt**

qt = tsp × 0.005208333333

30 teaspoons is 0.15625 US quarts. To get there, multiply by 0.005208333333.

## Values either side

*Teaspoons near 30, converted to US quarts.*

| Teaspoons | US quarts |
| --- | --- |
| 26 tsp | 0.13542 |
| 27 tsp | 0.14063 |
| 28 tsp | 0.14583 |
| 29 tsp | 0.15104 |
| 30 tsp ← | 0.15625 |
| 32 tsp | 0.16667 |
| 35 tsp | 0.18229 |
| 36 tsp | 0.1875 |
| 37 tsp | 0.19271 |

## How the conversion works

The relationship is qt = tsp × 0.005208333333. 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 30 tsp in US quarts?

30 tsp is 0.15625 qt.

### How do you convert teaspoons to US quarts?

Multiply by 0.005208333333.

## Related pages

- [Teaspoons to US quarts](https://atoneplace.net/convert/teaspoons-to-quarts/)
- [30 qt to tsp](https://atoneplace.net/convert/30-quarts-to-teaspoons/)
- [26 tsp to qt](https://atoneplace.net/convert/26-teaspoons-to-quarts/)
- [27 tsp to qt](https://atoneplace.net/convert/27-teaspoons-to-quarts/)
- [28 tsp to qt](https://atoneplace.net/convert/28-teaspoons-to-quarts/)
- [29 tsp to qt](https://atoneplace.net/convert/29-teaspoons-to-quarts/)
- [32 tsp to qt](https://atoneplace.net/convert/32-teaspoons-to-quarts/)
- [35 tsp to qt](https://atoneplace.net/convert/35-teaspoons-to-quarts/)
- [36 tsp to qt](https://atoneplace.net/convert/36-teaspoons-to-quarts/)
- [37 tsp to qt](https://atoneplace.net/convert/37-teaspoons-to-quarts/)

## 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/)