---
title: "25 tbsp to cup = 1.5625 cup"
description: "25 tablespoons is 1.5625 US cups. The arithmetic, a table of nearby values, and a converter for any other number."
url: https://atoneplace.net/convert/25-tablespoons-to-cups/
site: "At One Place"
---

# 25 tbsp to cup

**25 tablespoons in US cups: 25 tbsp = 1.5625 cup**

cup = tbsp × 1/16

25 tablespoons is 1.5625 US cups. To get there, multiply by 0.0625.

## Values either side

*Tablespoons near 25, converted to US cups.*

| Tablespoons | US cups |
| --- | --- |
| 21 tbsp | 1.3125 |
| 22 tbsp | 1.375 |
| 23 tbsp | 1.4375 |
| 24 tbsp | 1.5 |
| 25 tbsp ← | 1.5625 |
| 26 tbsp | 1.625 |
| 27 tbsp | 1.6875 |
| 28 tbsp | 1.75 |
| 29 tbsp | 1.8125 |

## How the conversion works

The relationship is cup = tbsp × 1/16. 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.

> US cup: US legal cup is 240 mL; the customary cup used here is 236.588 mL.

## Common questions

### What is 25 tbsp in US cups?

25 tbsp is 1.5625 cup.

### How do you convert tablespoons to US cups?

Multiply by 0.0625.

## Related pages

- [Tablespoons to US cups](https://atoneplace.net/convert/tablespoons-to-cups/)
- [25 cup to tbsp](https://atoneplace.net/convert/25-cups-to-tablespoons/)
- [21 tbsp to cup](https://atoneplace.net/convert/21-tablespoons-to-cups/)
- [22 tbsp to cup](https://atoneplace.net/convert/22-tablespoons-to-cups/)
- [23 tbsp to cup](https://atoneplace.net/convert/23-tablespoons-to-cups/)
- [24 tbsp to cup](https://atoneplace.net/convert/24-tablespoons-to-cups/)
- [26 tbsp to cup](https://atoneplace.net/convert/26-tablespoons-to-cups/)
- [27 tbsp to cup](https://atoneplace.net/convert/27-tablespoons-to-cups/)
- [28 tbsp to cup](https://atoneplace.net/convert/28-tablespoons-to-cups/)
- [29 tbsp to cup](https://atoneplace.net/convert/29-tablespoons-to-cups/)

## 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/)