How to convert 7/20 to a recurring or terminating decimal.

7/20 is equal to 0.35 in decimal form. Use our fraction to decimal calculator to convert any fraction to a decimal and to know if it is a terminating or a recurring (repeating) decimal.

Fration to Decimal Calculator / Converter

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Conversion table: fraction to decimal inches and millimeter equivalence

To convert fractions to decimals and millimeters and vice-versa use this formula:

1 inch = 25.4 mm exactlyso ...

To convert from inch to millimeter multiply inch value by 25.4.

To convert from millimeter inch divide millimeter value by 25.4.

An easier way to do it is to use the table below. How?

Example 1

Convert 1 1/32" to mm:

Find 1 1/32 and read to the right under mm column! You will find 26.1938.

Example 2

Convert 0.875 decimal inches to inches (fraction form).

Look down the decimal column until you find 0.875then read to the left to find 7/8 inches or move to the right column to find the mm value!

Practical fraction to decimal inches and millimeter conversion chart

fraction	decimal	mm
1/64	0.015625	0.396875
1/32	0.031250	0.793750
3/64	0.046875	1.190625
1/16	0.062500	1.587500
5/64	0.078125	1.984375
3/32	0.093750	2.381250
7/64	0.109375	2.778125
1/8	0.125000	3.175000
9/64	0.140625	3.571875
5/32	0.156250	3.968750
11/64	0.171875	4.365625
3/16	0.187500	4.762500
13/64	0.203125	5.159375
7/32	0.218750	5.556250
15/64	0.234375	5.953125
1/4	0.250000	6.350000
17/64	0.265625	6.746875
9/32	0.281250	7.143750
19/64	0.296875	7.540625
5/16	0.312500	7.937500
21/64	0.328125	8.334375
11/32	0.343750	8.731250
23/64	0.359375	9.128125
3/8	0.375000	9.525000
25/64	0.390625	9.921875
13/32	0.406250	10.318750
27/64	0.421875	10.715625
7/16	0.437500	11.112500
29/64	0.453125	11.509375
15/32	0.468750	11.906250
31/64	0.484375	12.303125
1/2	0.500000	12.700000
33/64	0.515625	13.096875
17/32	0.531250	13.493750
35/64	0.546875	13.890625
9/16	0.562500	14.287500
37/64	0.578125	14.684375
19/32	0.593750	15.081250
39/64	0.609375	15.478125
5/8	0.625000	15.875000
41/64	0.640625	16.271875
21/32	0.656250	16.668750
43/64	0.671875	17.065625
11/16	0.687500	17.462500
45/64	0.703125	17.859375
23/32	0.718750	18.256250
47/64	0.734375	18.653125
3/4	0.750000	19.050000
49/64	0.765625	19.446875
25/32	0.781250	19.843750
51/64	0.796875	20.240625
13/16	0.812500	20.637500
53/64	0.828125	21.034375
27/32	0.843750	21.431250
55/64	0.859375	21.828125
7/8	0.875000	22.225000
57/64	0.890625	22.621875
29/32	0.906250	23.018750
59/64	0.921875	23.415625
15/16	0.937500	23.812500
61/64	0.953125	24.209375
31/32	0.968750	24.606250
63/64	0.984375	25.003125
1	1.000000	25.400000

fraction	decimal	mm
1 1/64	1.015625	25.796875
1 1/32	1.031250	26.193750
1 3/64	1.046875	26.590625
1 1/16	1.062500	26.987500
1 5/64	1.078125	27.384375
1 3/32	1.093750	27.781250
1 7/64	1.109375	28.178125
1 1/8	1.125000	28.575000
1 9/64	1.140625	28.971875
1 5/32	1.156250	29.368750
1 11/64	1.171875	29.765625
1 3/16	1.187500	30.162500
1 13/64	1.203125	30.559375
1 7/32	1.218750	30.956250
1 15/64	1.234375	31.353125
1 1/4	1.250000	31.750000
1 17/64	1.265625	32.146875
1 9/32	1.281250	32.543750
1 19/64	1.296875	32.940625
1 5/16	1.312500	33.337500
1 21/64	1.328125	33.734375
1 11/32	1.343750	34.131250
1 23/64	1.359375	34.528125
1 3/8	1.375000	34.925000
1 25/64	1.390625	35.321875
1 13/32	1.406250	35.718750
1 27/64	1.421875	36.115625
1 7/16	1.437500	36.512500
1 29/64	1.453125	36.909375
1 15/32	1.468750	37.306250
1 31/64	1.484375	37.703125
1 1/2	1.500000	38.100000
1 33/64	1.515625	38.496875
1 17/32	1.531250	38.893750
1 35/64	1.546875	39.290625
1 9/16	1.562500	39.687500
1 37/64	1.578125	40.084375
1 19/32	1.593750	40.481250
1 39/64	1.609375	40.878125
1 5/8	1.625000	41.275000
1 41/64	1.640625	41.671875
1 21/32	1.656250	42.068750
1 43/64	1.671875	42.465625
1 11/16	1.687500	42.862500
1 45/64	1.703125	43.259375
1 23/32	1.718750	43.656250
1 47/64	1.734375	44.053125
1 3/4	1.750000	44.450000
1 49/64	1.765625	44.846875
1 25/32	1.781250	45.243750
1 51/64	1.796875	45.640625
1 13/16	1.812500	46.037500
1 53/64	1.828125	46.434375
1 27/32	1.843750	46.831250
1 55/64	1.859375	47.228125
1 7/8	1.875000	47.625000
1 57/64	1.890625	48.021875
1 29/32	1.906250	48.418750
1 59/64	1.921875	48.815625
1 15/16	1.937500	49.212500
1 61/64	1.953125	49.609375
1 31/32	1.968750	50.006250
1 63/64	1.984375	50.403125
2	2.000000	50.800000

fraction	decimal	mm
2 1/64	2.015625	51.196875
2 1/32	2.031250	51.593750
2 3/64	2.046875	51.990625
2 1/16	2.062500	52.387500
2 5/64	2.078125	52.784375
2 3/32	2.093750	53.181250
2 7/64	2.109375	53.578125
2 1/8	2.125000	53.975000
2 9/64	2.140625	54.371875
2 5/32	2.156250	54.768750
2 11/64	2.171875	55.165625
2 3/16	2.187500	55.562500
2 13/64	2.203125	55.959375
2 7/32	2.218750	56.356250
2 15/64	2.234375	56.753125
2 1/4	2.250000	57.150000
2 17/64	2.265625	57.546875
2 9/32	2.281250	57.943750
2 19/64	2.296875	58.340625
2 5/16	2.312500	58.737500
2 21/64	2.328125	59.134375
2 11/32	2.343750	59.531250
2 23/64	2.359375	59.928125
2 3/8	2.375000	60.325000
2 25/64	2.390625	60.721875
2 13/32	2.406250	61.118750
2 27/64	2.421875	61.515625
2 7/16	2.437500	61.912500
2 29/64	2.453125	62.309375
2 15/32	2.468750	62.706250
2 31/64	2.484375	63.103125
2 1/2	2.500000	63.500000
2 33/64	2.515625	63.896875
2 17/32	2.531250	64.293750
2 35/64	2.546875	64.690625
2 9/16	2.562500	65.087500
2 37/64	2.578125	65.484375
2 19/32	2.593750	65.881250
2 39/64	2.609375	66.278125
2 5/8	2.625000	66.675000
2 41/64	2.640625	67.071875
2 21/32	2.656250	67.468750
2 43/64	2.671875	67.865625
2 11/16	2.687500	68.262500
2 45/64	2.703125	68.659375
2 23/32	2.718750	69.056250
2 47/64	2.734375	69.453125
2 3/4	2.750000	69.850000
2 49/64	2.765625	70.246875
2 25/32	2.781250	70.643750
2 51/64	2.796875	71.040625
2 13/16	2.812500	71.437500
2 53/64	2.828125	71.834375
2 27/32	2.843750	72.231250
2 55/64	2.859375	72.628125
2 7/8	2.875000	73.025000
2 57/64	2.890625	73.421875
2 29/32	2.906250	73.818750
2 59/64	2.921875	74.215625
2 15/16	2.937500	74.612500
2 61/64	2.953125	75.009375
2 31/32	2.968750	75.406250
2 63/64	2.984375	75.803125
3	3.000000	76.200000

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