Em to Rem Converter

1 Em = 1 Rem. To convert Em to Rem, multiply by 1.

Result updates as you type
Recent: 1 Em = 1 Rem

Formula

To convert Em to Rem, multiply the value by 1. One Em equals 1 Rem.

rem = em × 1

Worked examples

  • 1 Em = 1 Rem
  • 5 Em = 5 Rem
  • 10 Em = 10 Rem
  • 100 Em = 100 Rem

Em to Rem table

Em (em) Rem (rem)
1 1
2 2
3 3
4 4
5 5
10 10
25 25
50 50
100 100
250 250
500 500
1000 1000

About Em and Rem

Both the Em (em) and the Rem (rem) measure typography. One Em is equal to 1 Rem, so you can convert any measurement by multiplying by 1. The calculator above updates instantly, and the reference table lists common Em-to-Rem values for quick lookups.

Unit definitions

Em (em)
The Em (em) is a unit of typography equal to 16 Pixels.
Rem (rem)
The Rem (rem) is a unit of typography equal to 16 Pixels.

Frequently asked questions

How do you convert Em to Rem?
Multiply the number of Em by 1. For example, 1 Em × 1 = 1 Rem.
How many Rem are in a Em?
There is 1 Rem in one Em.
What is 10 Em in Rem?
10 Em is equal to 10 Rem.
How do you convert Rem back to Em?
Multiply the number of Rem by 1 to get Em. One Rem equals 1 Em.