calc() as CSS unit value

- CR

Chrome

  1. 149
  2. 150
  3. 151
  4. 152
  5. 153
  6. 154
  7. 155

Edge

  1. 149
  2. 150
  3. 151
  4. 152

Safari

  1. 26.3
  2. 26.4
  3. 26.5
  4. 26.6
  5. 27
  6. TP

Firefox

  1. 152
  2. 153
  3. 154
  4. 155
  5. 156
  6. 157
  7. 158

Opera

  1. 132
  2. 133
  3. 134
  4. 135

IE

  1. 8
  2. 9
  3. 10
  4. 11

Chrome for Android

  1. 152

Safari on iOS

  1. 26.3
  2. 26.4
  3. 26.5
  4. 26.6

Samsung Internet

  1. 27
  2. 28
  3. 29
  4. 30

Opera Mini

  1. all

Opera Mobile

  1. 11.5
  2. 12
  3. 12.1
  4. 80

UC Browser for Android

  1. 15.5

Android Browser

  1. 4.2-4.3
  2. 4.4
  3. 4.4.3-4.4.4
  4. 152

Firefox for Android

  1. 155

QQ Browser

  1. 14.9

Baidu Browser

  1. 13.52

KaiOS Browser

  1. 2.5
  2. 3.0-3.1

Support can be somewhat emulated in older versions of IE using the non-standard expression() syntax.

Due to the way browsers handle sub-pixel rounding differently, layouts using calc() expressions may have unexpected results.