{"id":452006,"date":"2025-04-26T15:24:52","date_gmt":"2025-04-26T08:24:52","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=452006"},"modified":"2026-03-30T12:09:43","modified_gmt":"2026-03-30T05:09:43","slug":"kich-thuoc-a5","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/kich-thuoc-a5\/","title":{"rendered":"K\u00edch th\u01b0\u1edbc A5: T\u1ea5t c\u1ea3 th\u00f4ng s\u1ed1 (cm, pixel, inch) v\u00e0 \u1ee9ng d\u1ee5ng"},"content":{"rendered":"

Kh\u1ed5 gi\u1ea5y A5 l\u00e0 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn cho nhi\u1ec1u m\u1ee5c \u0111\u00edch nh\u01b0 s\u1ed5 tay, t\u1edd r\u01a1i, thi\u1ec7p m\u1eddi nh\u1edd t\u00ednh nh\u1ecf g\u1ecdn, linh ho\u1ea1t v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng. Tuy nhi\u00ean, n\u1ebfu ch\u1ec9 n\u1eafm k\u00edch th\u01b0\u1edbc A5 b\u1eb1ng centimet s\u1ebd ch\u01b0a \u0111\u1ee7 \u0111\u1ec3 s\u1eed d\u1ee5ng chuy\u00ean nghi\u1ec7p trong thi\u1ebft k\u1ebf, in \u1ea5n, hay xu\u1ea5t b\u1ea3n k\u1ef9 thu\u1eadt s\u1ed1. B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y s\u1ebd cung c\u1ea5p cho b\u1ea1n b\u1ea3ng quy \u0111\u1ed5i \u0111a \u0111\u01a1n v\u1ecb, h\u01b0\u1edbng d\u1eabn thi\u1ebft l\u1eadp kh\u1ed5 gi\u1ea5y A5 trong c\u00e1c ph\u1ea7n m\u1ec1m ph\u1ed5 bi\u1ebfn, c\u0169ng nh\u01b0 c\u00e1c l\u01b0u \u00fd quan tr\u1ecdng khi thi\u1ebft k\u1ebf v\u00e0 in \u1ea5n \u0111\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a \u01b0u \u0111i\u1ec3m c\u1ee7a kh\u1ed5 gi\u1ea5y n\u00e0y.<\/p>\n

\n

K\u00edch th\u01b0\u1edbc A5 l\u00e0 bao nhi\u00eau? B\u1ea3ng quy \u0111\u1ed5i chu\u1ea9n qu\u1ed1c t\u1ebf<\/h2>\n

Kh\u1ed5 gi\u1ea5y A5 c\u00f3 k\u00edch th\u01b0\u1edbc ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf: 148 x 210 mm. B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y t\u1ed5ng h\u1ee3p t\u1ea5t c\u1ea3 c\u00e1c \u0111\u01a1n v\u1ecb \u0111o ph\u1ed5 bi\u1ebfn cho A5, bao g\u1ed3m cm, mm, inch v\u00e0 pixel \u1edf nhi\u1ec1u m\u1ee9c DPI:<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0110\u01a1n v\u1ecb<\/th>\nChi\u1ec1u r\u1ed9ng<\/th>\nChi\u1ec1u d\u00e0i<\/th>\nGhi ch\u00fa<\/th>\n<\/tr>\n<\/thead>\n
Milimet (mm)<\/td>\n148 mm<\/td>\n210 mm<\/td>\n\u0110\u01a1n v\u1ecb k\u1ef9 thu\u1eadt, chu\u1ea9n ISO 216<\/td>\n<\/tr>\n
Centimet (cm)<\/td>\n14,8 cm<\/td>\n21,0 cm<\/td>\nPh\u1ed5 bi\u1ebfn t\u1ea1i VN & Ch\u00e2u \u00c2u<\/td>\n<\/tr>\n
Inch<\/td>\n5.83 in<\/td>\n8.27 in<\/td>\nTi\u00eau chu\u1ea9n ph\u1ea7n m\u1ec1m to\u00e0n c\u1ea7u<\/td>\n<\/tr>\n
Pixel (72 DPI)<\/td>\n419 px<\/td>\n595 px<\/td>\nWeb\/hi\u1ec3n th\u1ecb m\u00e0n h\u00ecnh c\u01a1 b\u1ea3n<\/td>\n<\/tr>\n
Pixel (96 DPI)<\/td>\n561 px<\/td>\n794 px<\/td>\nChu\u1ea9n web m\u1edbi, Office<\/td>\n<\/tr>\n
Pixel (150 DPI)<\/td>\n874 px<\/td>\n1240 px<\/td>\nIn \u1ea5n ph\u1ed5 th\u00f4ng ti\u1ebft ki\u1ec7m<\/td>\n<\/tr>\n
Pixel (300 DPI)<\/td>\n1748 px<\/td>\n2480 px<\/td>\nIn ch\u1ea5t l\u01b0\u1ee3ng cao, in offset<\/td>\n<\/tr>\n
Pixel (600 DPI)<\/td>\n3508 px<\/td>\n4961 px<\/td>\nScan\/in offset c\u1ef1c n\u00e9t<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

L\u1ef1a ch\u1ecdn \u0111\u01a1n v\u1ecb ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng: thi\u1ebft k\u1ebf in \u1ea5n n\u00ean ch\u1ecdn mm\/cm\/inch, thi\u1ebft k\u1ebf k\u1ef9 thu\u1eadt s\u1ed1 c\u1ea7n pixel & DPI ph\u00f9 h\u1ee3p. \u0110\u1ed1i v\u1edbi in offset, 300 DPI l\u00e0 t\u1ed1i thi\u1ec3u, c\u00f2n scan \u1ea3nh ho\u1eb7c in chi ti\u1ebft cao c\u00f3 th\u1ec3 ch\u1ecdn 600 DPI tr\u1edf l\u00ean.<\/p>\n

\"kich-thuoc-a5-03\"<\/picture><\/p>\n<\/section>\n

\n

Kh\u1ed5 gi\u1ea5y A5 so v\u1edbi A4, A3, A6: So s\u00e1nh & \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf<\/h2>\n

Kh\u1ed5 gi\u1ea5y A5 nh\u1ecf h\u01a1n m\u1ed9t n\u1eeda so v\u1edbi A4, \u0111\u1ed3ng th\u1eddi g\u1ea5p \u0111\u00f4i A6 v\u1ec1 di\u1ec7n t\u00edch. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng so s\u00e1nh chi ti\u1ebft c\u00e1c kh\u1ed5 gi\u1ea5y d\u00f2ng A th\u01b0\u1eddng d\u00f9ng:<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
Kh\u1ed5 gi\u1ea5y<\/th>\nK\u00edch th\u01b0\u1edbc (mm)<\/th>\nK\u00edch th\u01b0\u1edbc (cm)<\/th>\nK\u00edch th\u01b0\u1edbc (inch)<\/th>\n<\/tr>\n<\/thead>\n
A0<\/td>\n841 x 1189<\/td>\n84,1 x 118,9<\/td>\n33.11 x 46.81<\/td>\n<\/tr>\n
A1<\/td>\n594 x 841<\/td>\n59,4 x 84,1<\/td>\n23.39 x 33.11<\/td>\n<\/tr>\n
A2<\/td>\n420 x 594<\/td>\n42,0 x 59,4<\/td>\n16.54 x 23.39<\/td>\n<\/tr>\n
A3<\/td>\n297 x 420<\/td>\n29,7 x 42,0<\/td>\n11.69 x 16.54<\/td>\n<\/tr>\n
A4<\/td>\n210 x 297<\/td>\n21,0 x 29,7<\/td>\n8.27 x 11.69<\/td>\n<\/tr>\n
A5<\/strong><\/td>\n148 x 210<\/strong><\/td>\n14,8 x 21,0<\/strong><\/td>\n5.83 x 8.27<\/strong><\/td>\n<\/tr>\n
A6<\/td>\n105 x 148<\/td>\n10,5 x 14,8<\/td>\n4.13 x 5.83<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

T\u1ef7 l\u1ec7 c\u00e1c c\u1ea1nh c\u1ee7a d\u00f2ng A lu\u00f4n l\u00e0 1:\u221a2 (~1:1,4142), gi\u00fap khi g\u1eadp \u0111\u00f4i ho\u1eb7c chia t\u1edd gi\u1ea5y, b\u1ed1 c\u1ee5c v\u00e0 t\u1ef7 l\u1ec7 h\u00ecnh \u1ea3nh v\u1eabn \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean \u2013 thu\u1eadn ti\u1ec7n cho thi\u1ebft k\u1ebf v\u00e0 in \u1ea5n. V\u00ed d\u1ee5: b\u1ea1n c\u00f3 th\u1ec3 in 2 t\u1edd A5 tr\u00ean 1 t\u1edd A4, ho\u1eb7c chia \u0111\u00f4i A5 th\u00e0nh 2 t\u1edd A6 m\u00e0 kh\u00f4ng c\u1ea7n c\u0103n ch\u1ec9nh l\u1ea1i thi\u1ebft k\u1ebf.<\/p>\n

\"kich-thuoc-a5-01\"<\/picture><\/p>\n<\/section>\n

\n

Kh\u1ed5 gi\u1ea5y A5 d\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec? \u1ee8ng d\u1ee5ng & \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt<\/h2>\n

Kh\u1ed5 gi\u1ea5y A5 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho s\u1ed5 tay, t\u1edd r\u01a1i, catalogue, menu nh\u00e0 h\u00e0ng, l\u1ecbch \u0111\u1ec3 b\u00e0n, th\u1ebb qu\u00e0 t\u1eb7ng, phi\u1ebfu b\u1ea3o h\u00e0nh, v\u00e0 nhi\u1ec1u \u1ea5n ph\u1ea9m qu\u1ea3ng c\u00e1o nh\u1ecf g\u1ecdn kh\u00e1c. \u01afu \u0111i\u1ec3m l\u1edbn nh\u1ea5t c\u1ee7a A5 l\u00e0 ti\u1ebft ki\u1ec7m kh\u00f4ng gian, chi ph\u00ed, d\u1ec5 mang theo v\u00e0 d\u1ec5 l\u01b0u tr\u1eef.<\/p>\n