俗称W(inch)H(inch)W(mm)H(mm)W(pix)@300PPI 一寸照片  1.00  1.5025.4038.10300.00小一寸照片0.87  1.2622.0032.00260.00大一寸照片  1.30  1.8933.0048.00390.00二寸照片  1.50  2.0038.1050.80450.00小二寸照片  1.38  1.7735.0045.00413.00大二寸照片  1.38  2.0935.0053.00413.00四寸照片  3.00  4.0035.0053.00900.00五寸照片  3.50  5.0088.90127.001050.00六寸照片  4.00  6.00101.60152.401200.00七寸照片  5.007.00127.00177.801500.00八寸照片  6.008.00152.40203.201800.00十寸照片8.0010.00203.20254.002400.00十二寸照片10.0012.00254.00304.803000.00十四寸照片12.0014.00304.80355.603600.00十八寸照片12.0016.00304.80406.403600.00二十寸照片16.0020.00406.40508.004800.00二十四寸照片20.0024.00508.00609.606000.00三十寸照片24.0030.00609.60762.007200.00三十六寸照片24.0036.00609.60914.407200.00一代身份证照片0.87  1.2622.0032.00260.00二代身份证照片  1.02  1.2626.0032.00307.00驾驶证照片0.87  1.2622.0032.00260.00黑白小一寸照片0.87  1.2622.0032.00260.00彩小一寸照片  1.06  1.5027.0038.00319.00彩大一寸照片  1.57  2.1740.0055.00472.00护照照片  1.30  1.8933.0048.00390.00签证照片  1.30  1.8933.0048.00390.00学位证照片  1.30  1.8933.0048.00390.00毕业证照片  1.30  1.8933.0048.00390.00
H(pix)@300PPI W:H
标准2寸照片尺寸
450.002/3
378.002/3
567.002/3
600.003/4
531.007/9
626.002/3
1200.003/4
1500.002/3
1800.002/3
2100.005/7
2400.003/4
3000.004/5
3600.005/6
4200.006/7
4800.003/4
6000.004/5
7200.005/6
9000.004/5
10800.002/3
378.002/3
378.004/5
378.002/3
378.002/3
449.005/7
650.005/7
567.002/3
567.002/3
567.002/3
567.002/3