Useful Tools

SIEVE SIZES		DIA mm	WEIGHT cts
+0000	-000	0.90	0.0030
+000	-00	0.95	0.0040
+00	-0	1.00	0.0050
+0	-1	1.10	0.0060
+1	-1.5	1.15	0.0070
+1.5	-2	1.20	0.0080
+2	-2.5	1.25	0.0090
+2.5	-3	1.30	0.0100
+3	-3.5	1.35	0.0110
+3.5	-4	1.40	0.0125
+4	-4.5	1.45	0.0135
+4.5	-5	1.50	0.0150
+5	-5.5	1.60	0.0170
+5.5	-6	1.70	0.0190
+6	-6.5	1.80	0.0220
+6.5	-7	1.90	0.0270
+7	-7.5	2.00	0.0300
+7.5	-8	2.10	0.0350
+8	-8.5	2.20	0.0400
+8.5	-9	2.25	0.0450
+9	-9.5	2.30	0.0530
+9.5	-10	2.40	0.0600
+10	-10.5	2.50	0.0680
+10.5	-11	2.60	0.0730
+11	-11.5	2.70	0.0800
+11.5	-12	2.80	0.0900
+12	-12.5	2.90	0.1000
+12.5	-13	3.00	0.1150
+13	-13.5	3.10	0.1250
+13.5	-14	3.20	0.1350
+14	-14.5	3.30	0.1450
+14.5	-15	3.40	0.1550
+15	-15.5	3.50	0.1700
+15.5	-16	3.60	0.1800
+16	-16.5	3.70	0.2000
+16.5	-17	3.80	0.2100