What is 0.97 as a fraction?

0.97 as a fraction is 97/100. The digits go over 100, and 97 and 100 share no common factor, so it is already in lowest terms.

What is 0.97 as a percentage?

0.97 is 97%. Multiplying a decimal by 100 moves the point two places to the right.

How many millimetres is 0.97 of an inch?

0.97 inches is 24.638 mm, using the exact definition 1 inch = 25.4 mm.

0.97 as a fraction

Fraction97/100lowest terms

Decimal0.97

Percent97%

How to get there

0.97 has 2 digits after the point, so it is that many hundredths: write the digits over 100 — 97/100.
97 and 100 share no factor but 1, so 97/100 is already in lowest terms.

97 of 100 squares — 0.97 of the whole, which is also 97%.

As a measurement

Read as inches, 0.97″ is 24.638 mm exactly. The nearest marks on a rule:

Rule	Nearest mark	Inches	mm	Difference
16ths	1″	1	25.4	+0.762 mm
32ths	31/32″	0.96875	24.6063	−0.0318 mm
64ths	31/32″	0.96875	24.6063	−0.0318 mm

Common questions

What is 0.97 as a fraction?: 0.97 as a fraction is 97/100. The digits go over 100, and 97 and 100 share no common factor, so it is already in lowest terms.
What is 0.97 as a percentage?: 0.97 is 97%. Multiplying a decimal by 100 moves the point two places to the right.
How many millimetres is 0.97 of an inch?: 0.97 inches is 24.638 mm, using the exact definition 1 inch = 25.4 mm.

The same number, other ways

97/100Everything about the fraction: equivalents, the bar model, the number line.97%The same value as a percentage, with its own derivation.Decimal → fraction chartThe whole lookup table, printable.Nearest fractionMatch 0.97″ against any rule, with the exact error.

Where this comes from. Exact rational arithmetic on the values shown — fractions are pairs of integers until display, and inch–metric conversion uses 25.4 mm to the inch, exact by definition since 1959. See the full methodology.