What's the weather like where you are ?
- Thread starter Steve 11
- Start date
D
Deleted member 473
D
Deleted member 473
I reported mine off BBC weather!
Google can do any conversions you like. Type
20 celcius in fahrenheit
into the search or address bar. It can do other units too and also sums like
today + 12 weeks
Very useful for one of my medications!
Aren't these functions borrowed from a Unix shell?
Google can do any conversions you like. Type
20 celcius in fahrenheit
into the search or address bar. It can do other units too and also sums like
today + 12 weeks
Very useful for one of my medications!
Aren't these functions borrowed from a Unix shell?
MikeSh
Well-Known Member
No, that wouldn't flood them ... just squash them. Sheffield is on the east of the Pennines, so a big splash in the N Sea might dampen them a bit
D
Deleted member 473
Or a church steeple.
D
Deleted member 473
The coastline was at Doncaster as recently as the last ice age.
Actually, not strictly true, the ice caused a freshwater lake to form over much of south yorks. Hornsea Mere is all that remains of it.
Actually, not strictly true, the ice caused a freshwater lake to form over much of south yorks. Hornsea Mere is all that remains of it.
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Black Hole
May contain traces of nut
Tsk.Ah, that's nearly 60F at a bit over 600ft
That took about 15 seconds to calculate and type. Calculate the real numbers and tell me how long it took you.
14°C 28 25.2 57.2°F
200m 220 660 656ft
Hardly any time at all - you just need to know some tricks.
D
Deleted member 473
The only trick you need is to think in °C, it isn't that hard. As for my elevation, I rounded it up to 200m, it is really 199m, which comes to 652 feet 10.646 inches.
It isn't that hard to think in °F either - I've done it all my life!
The newspapers switch too when it's warm enough : )
Trev
The Dumb One
Right answer, but I don't understand your strange method.
Mine was easy. 14 degrees is about 15, 15C=about 60F. 1m is about 3 feet times 200 for an approximate answer.
Bear in mind, that I am deliberately using a quick and dirty method of approximation, but being a stickler for precision, you are using an unnecessary, far more complex algorithm. Please explain.
D
Deleted member 473
1m is about 40". Or 3.28' more accurately. So a quick and dirty method is multiply by 3 and add on a tenth of that, ie, multiply by 3.3. So, for an elevation of 474m, 3 times 474 equals 1422, add 142 to get 1564. It really is quicker to get your browser to do the calculation!
I agree, I usually cannot tell a difference of a few °C, and if I go upstairs or stoop, there is little point in accurate altitude either.
So, quick and dirty works for me in this context, as does using the browser to do the calculation.
Ex. What is 8611m in feet and inches?
Ans. 28,251' 3.748"
I agree, I usually cannot tell a difference of a few °C, and if I go upstairs or stoop, there is little point in accurate altitude either.
So, quick and dirty works for me in this context, as does using the browser to do the calculation.
Ex. What is 8611m in feet and inches?
Ans. 28,251' 3.748"
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Black Hole
May contain traces of nut
199m 219 657 653ft
I've already explained it, and as long as I (or you) can remember it, it's easy enough as a metal calculation - only involving simple multiplications and point shifting. Ditto metres to feet (add 10%, x3, subtract 1% of the original twice).
But I get much closer to the proper conversion, with very little extra effort. Whether it's unnecessary depends on what is good enough for purpose - I doubt "double it and add 30" would be very useful if you were trying to decide if somebody was running a temperature.
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Trev
The Dumb One
But does it pass the 'so what' test?
Black Hole
May contain traces of nut
That's up to you. One can lead a horse to water...
(Yes, that ellipsis is three dots - so what!)
(Yes, that ellipsis is three dots - so what!)
D
Deleted member 473
D
Deleted member 473
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Length ångström, Astronomical Units, ATA picas, ATA points, chains, Ciceros, cubits, Didot points, english ells, fathoms, feet and inches, flemish ells, football fields, football pitches, french ells, furlongs, Half Ironman Triathlon bikes, Half Ironman Triathlon runs, Half Ironman Triathlon swims, Half Ironman Triathlons, hands, imerial cables, IN picas, IN Points, inches, indoor track lengths, international cables, Ironman Triathlon bikes, Ironman Triathlon runs, Ironman Triathlon swims, Ironman Triathlons, itinerary stadion, kilometers, Kpc, length of a cricket pitch, light days, light hours, light minutes, light seconds, light years, marathons, meters, metres, metres, microns, miles, Mpc, nails, nautical leagues, nautical miles, Olympic Pools, Olympic stadion, Olympic Triathlon bikes, Olympic Triathlon runs, Olympic Triathlon swims, Olympic Triathlons, outdoor track lengths, Parsecs, Planck Lengths, PostScript picas, PostScript points, Rack units, rods, scottish ells, Short Course Pools, Short Course Pools, smoots, spans, Sprint Triathlon bikes, Sprint Triathlon runs, Sprint Triathlon swims, Sprint Triathlons, TeX picas, TeX points, thou, Truchet picas, Truchet points, US cables, yards
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Pressure atmospheres, barries, bars, inches of mercury, inches of water, mb, millibars, millimeters of mercury, pascals, poises, pounds per square inch
Radiation dosage grays, sieverts, rads, rems
Radioactivity becquerels, curies, rutherfords
Speed kilometers per hour, KPH, meters per second, miles per hour, MPH, nautical miles per hour
Temperature C, Celsius, F, Fahrenheit, K, Kelvin, Rankine
Time centuries, days, decades, fortnights, halakim, hours, leap years, lunar cycles, lustrum, millennium, minutes, months, seconds, sidereal days, sidereal years, weeks, years
Unitless (numeric) baker's dozens, dozens, googols, great gross, gross, percent, scores
Voltage volts
Volume acre-foot, barrels of oil, beer barrels, beer firkins, beer hogsheads, beer kilderkins, board foot, board foot, bushels, cc, ccf, ci, cords, cubic centimeter, cubic centimetre, cubic feet, cubic inch, cubic kilometer, cubic meter, cubic millimeter, cups, English tierces, fluid barrels, fluid drams, fluid ounce, fluid oz., full kegs, gal., gallons, gills, Gross Register Tonnes, half barrels, hogsheads, Imperial beer barrels, Imperial bushel, Imperial bushels, Imperial dessertspoons, Imperial fluid drams, Imperial fluid ounce, Imperial fluid ounces, Imperial gallons, Imperial gills, Imperial minims, Imperial pecks, Imperial pints, Imperial quarts, Imperial tablespoons, Imperial teaspoons, km3, liters, litres, m3, minims, mm3, pecks, pints, puncheons, qt, quarter barrels, quarts, register tonne, shots, sixth barrels, sticks of butter, tablespoons, tbsp, teaspoons, tierces, tsp, wine firkins, wine rundlets
Weight amu, atomic mass units, Blintzes, butter firkins, carats, drams, earth masses, English stones, Farshimmelt Blintzes, funt, Furshlugginer Blintzes, grains, grams, imperial tons, jupiter masses, k, kilograms, lunar masses, metric tonnes, micrograms, ounces, pennyweights, pood, pounds, short tons, slugs, soap firkins, solar masses, stones, troy drams, troy ounces
Many of the above units can be used with the standard metric prefixes yocto, zepto, atto, femto, pico, nano, micro, milli, centi, deci, deca, hecto, kilo, mega, giga, tera, peta, exa, zetta, and yotta. Abbreviated units can also be used with abbreviated prefixes y, z, a, f, p, n, µ, m, c, d, da, h, k, M, G, T, P, E, Z, and Y. For example, you can use "km" for "kilometer" and "GB" for "gigabyte."
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prpr
Well-Known Member
...but a pencil must be lead.
Trev
The Dumb One
473m is a bit under 500m which multiplied by three gives 1500 feet which is likely to be a tad low but close enough if you think in feet. (about 4% wrong
)
Not if your computer is not on and your smartphone isn't handy and you want an approximate quick and dirty conversion.