Use this free online calculator to convert Em to Smoot instantly. This all length conversions conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Em = 2.478e-3 Smoot

1 Smoot = 403.5075 Em

Em to Smoot Conversion Formula

To convert Em to Smoot, multiply by 2.478e-3.

Smoot = Em × 2.478e-3

Em = Smoot × 403.5075

To convert Smoot back to Em, divide by 2.478e-3 (or multiply by 403.5075).

About These Units

About Em

The em is a printers unit of relative distance. One em is the height of the type size (in points) being used. If 12 point type is being set, then one em is 12 points, and so on.

About Smoot

A smoot is a unit of distance (or "length", as physical scientists say) used for measuring the Harvard Bridge. It is named after an MIT fraternity pledge at Lambda Chi Alpha fraternity, Oliver R. Smoot (class of 1962), who in October, 1958 was rolled head over heels by his fraternity brothers to measure the length of the bridge. The smoot is equal to his height (five feet and seven inches -- 1.70 m), and the bridges length was measured to be "364.4 smoots plus one ear".

Em to Smoot Conversion Table

Em	Smoot	Smoot	Em
0.1	2.478e-4	0.1	40.3508
0.5	1.239e-3	0.5	201.7538
1	2.478e-3	1	403.5075
2	4.957e-3	2	807.0150
5	0.012391	5	2017.54
10	0.024783	10	4035.08
20	0.049565	20	8070.15
25	0.061957	25	10087.69
50	0.123913	50	20175.38
100	0.247827	100	40350.75
250	0.619567	250	100876.88
500	1.2391	500	201753.75
1000	2.4783	1000	403507.50

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