Standard sizes & Unit converter
Convert between metres, centimetres, inches, feet and other length units. Convert between square metres, mu, square feet and other area units.
Unit converter
Convert between metres, centimetres, inches, feet and other length units.
=
Popular conversions
Standard sizes
Paper sizes
210×297mm
A4
297×420mm
A3
148×210mm
A5
176×250mm
B5
185×260mm
16K (standard)
260×380mm
8K (standard)
Photo sizes
25×35mm
1-inch photo
35×49mm
2-inch photo
26×32mm
ID card photo
102×152mm
6-inch photo (6R)
89×127mm
5-inch photo (5R)
127×178mm
7-inch photo (7R)
Screen sizes
121.76×68.49cm
55-inch TV
143.9×80.94cm
65-inch TV
166.04×93.39cm
75-inch TV
59.77×33.62cm
27-inch monitor
53.13×29.89cm
24-inch monitor
70.84×39.85cm
32-inch TV
Print sizes
90×54mm
Business card
297×420mm
A3 poster
210×285mm
A4 leaflet
210×285mm
Tri-fold leaflet
210×285mm
16K book (large)
600×900mm
60 × 90 cm poster
Furniture & home
180×200cm
Double bed (180 cm)
120×200cm
Single bed (120 cm)
120×80cm
4-person dining table
140×80cm
6-person dining table
140×90cm
2-seat sofa
190×90cm
3-seat sofa
Sports sizes
28×15m
Basketball court
105×68m
Football pitch
23.77×10.97m
Tennis court
13.4×6.1m
Badminton court
18×9m
Volleyball court
50×25m
50 m swimming pool
Popular conversions
inch → centimetre
Unit converter · All size charts
mile → gongli (kilometre)
Unit converter · All size charts
square metre → mu
Unit converter · All size charts
hectare → mu
Unit converter · All size charts
mu → square metre
Unit converter · All size charts
square metre → hectare
Unit converter · All size charts
hectare → square metre
Unit converter · All size charts
mu → hectare
Unit converter · All size charts
foot → metre
Unit converter · All size charts
chi (Chinese foot) → centimetre
Unit converter · All size charts
square kilometre → hectare
Unit converter · All size charts
inch → millimetre
Unit converter · All size charts