# Tile Grout Calculator

Estimate joint grout with tile size, joint width and depth.

[Open this tool](https://whatson.pk/grout-calculator/)

Category: Construction

Grout consumption changes with the tile size, joint width and joint depth. Two tiled floors of equal area can need different amounts.

Use the installed joint dimensions and the product's density or yield assumptions. Compare the theoretical requirement with the practical allowance for the work.

## Inputs and controls

* Area. Allowed range: 0.001 to 1000000000
* Area unit: Square feet; Square metres
* Tile length (mm). Allowed range: 1 to 3000
* Tile width (mm). Allowed range: 1 to 3000
* Joint width (mm). Allowed range: 0.01 to 100
* Joint depth (mm). Allowed range: 0.01 to 100
* Mixed grout density (kg/litre). Allowed range: 0.1 to 10
* Pack mass (kg). Allowed range: 0.01 to 1000
* Ordering allowance (%). Allowed range: 0 to 100. Added once to the measured requirement.
* Pack price (PKR / pack). Allowed range: 0 to 1000000000. Optional. Enter your own supplier quote.

## How to use

* Choose area unit. Enter area.

* Enter tile length, tile width, joint width and joint depth.

* Enter mixed grout density, pack mass, ordering allowance and pack price.

* Select Calculate estimate. Read the returned values alongside the assumptions below before copying, exporting or acting on the result.


## Why use this tool

Joint based quantities give you a clearer starting point than copying the grout order from a differently sized tile.


## Before relying on the result

Consumption is a theoretical joint estimate. Use the density and yield assumptions on the grout product sheet.


## Tool limitations

Consumption is a theoretical joint estimate. Use the density and yield assumptions on the grout product sheet.

## Questions

### Can the same grout amount suit every tile size?

No. Smaller tiles create more joint length per unit area. Joint width, depth and product density also change the requirement.

### What should I check before using Tile Grout Calculator?

Check Area, Area unit, Tile length and Tile width. Use the exact units shown beside the controls and replace any example values with your own inputs.

Source page last modified (UTC): 2026-10-01T14:08:57+00:00

This profile describes the tool. It does not execute it or supply a professional certification.