Square meter to Square decimeter Converter (and vice versa)

Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026

This converter allows you to convert square meters [m²] to square decimeters [dm²] or square decimeters [dm²] to square meters [m²]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.

1 square meter [m²] = 100 square decimeters [dm²]1 square decimeter [dm²] = 0.01 square meters [m²]

Convert square meters to square decimeters

There are two simple ways to convert square meters [m²] to square decimeters [dm²]. In the first calculation method, the value in square meters [m²] is divided by 0.01. The second method multiplies the value in square meters [m²] by 100.

  • Square decimeters [dm²] = square meters [m²] ÷ 0.01
  • Square decimeters [dm²] = square meters [m²] * 100

Convert square decimeters to square meters

Converting square decimeters [dm²] to square meters [m²] is easy and can be done in two ways. The first method involves multiplication, whereby the value in square decimeters [dm²] is multiplied by 0.01. The second variant is a division. Here, the value in square decimeters [dm²] is divided by 100.

  • Square meters [m²] = square decimeters [dm²] * 0.01
  • Square meters [m²] = square decimeters [dm²] ÷ 100

Converter

Decimal places

How it's calculated

Factor: 
100
Square decimeters=Square meters*100
Square meters=
Square decimeters100

To all available units

Square meters

Square feet

Square meters

Square inches

Square meters

Square kilometers

Square meters

Square micrometers

Square meters

Square miles