Do you have a width, and want to know the height you need for a Golden Rectangle, 16×9, 3×2, and other common ratios? Then enter your width and press Get Height. You can enter your own ratio as well!
Example: Width 200, Ratio 3 by 7
5:3
300 by 180
3:5
300 by 500
http://getratio.com/300/5x3
1:.618
300 by 185
.618:1
300 by 485
http://getratio.com/300
16:9
300 by 169
9:16
300 by 533
http://getratio.com/300/16x9
4:3
300 by 225
3:4
300 by 400
http://getratio.com/300/4x3
3:2
300 by 200
2:3
300 by 450
http://getratio.com/300/3x2
2.39:1
300 by 126
1:2.39
300 by 717
http://getratio.com/300/2.39x1
5:4
300 by 240
4:5
300 by 375
http://getratio.com/300/5x4
6:7
300 by 350
7:6
300 by 257
http://getratio.com/300/6x7