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纸张计算器

此纸张计算器可助您计算纸张重量。

请选择以下其中一项对算项目，再填上所需资料后按计算，即可显示出计算结果。

Bond, Ledger, Writing - Basis Size 17 x 22" (Factor = 3.760)

Basis Weight (Pounds)	13	15	16	17	20	24	28	31	32	36	40
Grams Per Square Meter(GSM)	49	56	60	64	75	90	105	117	120	135	150

Book, Offset, Text - Basis Size 25 x 38 " (Factor = 1.480)

Basis Weight (Pounds)	45	50	60	70	80	100	120
Grams Per Square Meter(GSM)	67	74	89	104	118	148	178

Printing, Bristol - Basis Size 22.5 x 28.5" (Factor = 2.193)

Basis Weight (Pounds)	67	80	90	100	120	140	160	180	200
Grams Per Square Meter(GSM)	147	175	197	219	263	307	351	395	438

News, Tag - Basis Size 24 x 36 " (Factor = 1.627)

Basis Weight (Pounds)	100	125	150	175	200
Grams Per Square Meter(GSM)	163	204	244	285	325

Cover - Basis Size 20 x 26 " (Factor = 2.704)

Basis Weight (Pounds)	40	50	60	65	80	84	100	105	110	130
Grams Per Square Meter(GSM)	108	135	162	176	216	227	270	284	297	352

Index - Basis Size 22.5 x 30.5" (Factor = 1.808)

Basis Weight (Pounds)	90	110	140	170	220
Grams Per Square Meter(GSM)	163	199	253	307	398